[go: up one dir, main page]

WO1997001111B1 - Improved optical ranging camera - Google Patents

Improved optical ranging camera

Info

Publication number
WO1997001111B1
WO1997001111B1 PCT/IL1996/000020 IL9600020W WO9701111B1 WO 1997001111 B1 WO1997001111 B1 WO 1997001111B1 IL 9600020 W IL9600020 W IL 9600020W WO 9701111 B1 WO9701111 B1 WO 9701111B1
Authority
WO
WIPO (PCT)
Prior art keywords
image
scene
radiation
distance
detector
Prior art date
Application number
PCT/IL1996/000020
Other languages
French (fr)
Other versions
WO1997001111A2 (en
WO1997001111A3 (en
Filing date
Publication date
Priority claimed from IL114278A external-priority patent/IL114278A/en
Priority claimed from IL116223A external-priority patent/IL116223A/en
Application filed filed Critical
Priority to AU61359/96A priority Critical patent/AU6135996A/en
Priority to US08/981,357 priority patent/US6057909A/en
Priority to JP9503437A priority patent/JPH11508359A/en
Priority to EP96918825A priority patent/EP0835460B1/en
Priority to DE69635891T priority patent/DE69635891T2/en
Publication of WO1997001111A2 publication Critical patent/WO1997001111A2/en
Publication of WO1997001111A3 publication Critical patent/WO1997001111A3/en
Publication of WO1997001111B1 publication Critical patent/WO1997001111B1/en

Links

Abstract

Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation (40), having a first modulation function (60), which directs radiation toward a scene; a detector (22), which detects radiation reflected from the scene, modulated by a second modulation function (62), and generates, responsive to said detected modulated radiation, signals responsive to the distance to regions of the scene; a processor (24), which receives signals from the detector and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus; and a controller (46), which varies at least one of the first and second modulation functions, responsive to the intensity value distribution of the image formed by the processor.

Claims

AMENDED CLAIMS[received by the International Bureau on 14 March 1997 (14.03.97); original claims 1-88 replaced by amended claims 1-86 (14 pages)]
1. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs modulated radiation toward a scene such that a portion of the radiation from the source is reflected from points in the scene and reaches the apparatus; a detector, which detects radiation reflected from the scene, modulated by a second modulation function, and generates, responsive to said detected modulated radiation, signals responsive to a part of the portion of the reflected radiation, the part being dependent on the distance of a point in the scene, associated with a particular signal, from the apparatus; a processor, which receives signals from the detector and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus; and a controller, which varies at least one of the first and second modulation functions, responsive to the intensity value distribution ofthe image formed by the processor.
2. Apparatus according to claim 1, wherein the second modulation function is delayed in time relative to the first modulation function, and the controller varies the time delay.
3. Apparatus according to claim 1, wherein the first and second modulation functions comprise pulses having respective characteristic durations, and the controller varies the duration of at least one ofthe pulses.
4. Apparatus according to claim 3, wherein the first and second modulation functions comprise pulses having substantially equal characteristic durations, and the controller varies the duration ofthe pulses in both the first and second modulation functions.
5. Apparatus according to claim 1, and comprising an image analyzer, which identifies an object of interest in the scene, wherein the controller varies the at least one modulation function in response to the distance ofthe object of interest from the apparatus.
64
6. Apparatus according to claim 1, and comprising a rangefinder, which determines the distance of an object of interest from the apparatus, wherein the controller varies the at least one modulation function in response to the distance determined by the rangefinder.
7. Apparatus according to claim 1 , wherein the controller varies the at least one modulation function, so that the detector detects only radiation reflected from regions of the scene at a distance of interest from the apparatus.
8. Apparatus according to claim 7, and comprising an image processor, which receives a first image, formed by the processor, of the regions of the scene at the distance of interest, and mixes the first image with a second image to produce a mixed image.
9. Apparatus according to claim 1 , wherein the detector detects radiation reflected from two objects of interest in the scene, and the controller varies the at least one modulation function so that portions ofthe image corresponding to the two objects have generally equal intensity values.
10. Apparatus according to claim 1 , wherein the detector comprises: a detector modulator, which receives radiation reflected from the scene and modulates it in accordance with the second modulation function; and a detector array, comprising a plurality of detector elements, which detect radiation modulated by the detector modulator and generate, responsive to said detected modulated radiation, signals responsive to the distance to regions of the scene.
1 1. Apparatus according to claim 10, wherein the detector modulator comprises a shutter element array, comprising a plurality of shutter elements.
12. Apparatus according to claim 11, wherein the radiation incident on a first detector element is modulated by a first shutter element, and the radiation incident on a second detector element is modulated by a second shutter element, and wherein the second modulation function includes different first and second modulation sub-functions, which are applied to the first and second shutter elements, respectively.
65
13. Apparatus according to any ofthe preceding claims, wherein the detector includes a color filter, and the image formed by the processor is a color image.
14. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs radiation toward a scene; a detector, comprising a detector modulator, having a second modulation function, and a detector array, said array comprising a plurality of detector elements, wherein the detector detects radiation reflected from a plurality of parallel spatial segments within the scene and generates, responsive to said detected radiation, signals responsive to the distance to regions of the scene; and a processor, which forms an image including at least some of the plurality of spatial segments and having an intensity value distribution indicative of the distance of objects from the apparatus, wherein each of the plurality of spatial segments has distance bounds, relative to the apparatus, which distance bounds are determined by the detector modulator, and wherein at least one of the plurality of spatial segments has distance bounds that are different from the bounds of at least one other spatial segment.
15. Apparatus according to claim 14, wherein the detector modulator comprises a shutter array, comprising a plurality of shutter elements.
16. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a liquid crystal array.
17. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a microchannel array.
18. Apparatus according to claim 17, wherein the microchannel array comprises a microchannel plate and a plurality of switchable electrodes adjacent to the plate.
66
19. Apparatus according to claim 18, wherein the microchannel array comprises a photocathode, and wherein the electrodes comprise conductive, transparent material coated on the photocathode.
20. Apparatus according to claim 19, wherein the conductive, transparent material comprises indium tin oxide.
21. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a linear shutter array.
22. Apparatus according to claim 15, wherein each shutter element is associated with one of the plurality of spatial segments, and wherein the distance bounds of said one of the plurality of spatial segments are determined by the associated shutter element.
23. Apparatus according to claim 15, wherein each of the plurality of shutter elements is associated with a respective group of one or more detector elements.
24. Apparatus according to claim 15, wherein the detector modulator comprises a switching network, which controls the shutter elements according to the second modulation function.
25. Apparatus according to claim 24, wherein application of the second modulation function causes the shutter elements to open and shut sequentially.
26. Apparatus according to claim 24 or 25, wherein the second modulation function comprises a plurality of non-coincident pulses, each of which pulses causes a corresponding shutter element to open and shut.
27. Apparatus according to claim 23, wherein each of the respective groups of one or more detector elements comprises a row of elements of the detector array.
28. Apparatus according to claim 27, wherein each of the respective groups of one or more detector elements comprises a group of mutually-adjacent rows of elements ofthe detector array.
29. Apparatus according to claim 14, wherein the source of radiation produces a line of illumination on the scene, and wherein the detector receives a corresponding line of reflected radiation.
30. Apparatus according to claim 29, and comprising a scanning device, which scans the line of illumination across the scene.
31. Apparatus according to claim 29 or 30, wherein the detector modulator deflects the line of reflected radiation so as to sequentially dwell for a period of time on each of a plurality of rows of elements ofthe detector array.
32. Apparatus according to claim 31, wherein each of the plurality of rows of the array is associated with one of the plurality of spatial segments, and wherein the distance bounds of said one of the plurality of spatial segments are determined by the period of time that the line of reflected radiation dwells on the associated row.
33. Apparatus according to claim 31, wherein the period of time that the line of reflected radiation dwells on each of the plurality of rows is determined by the second modulation function.
34. Apparatus according to claim 14, and comprising a controller, which varies at least one of the first and second modulation functions, responsive to the intensity value distribution of the image formed by the processor.
35. Apparatus according to claim 14, wherein the detector includes a color filter.
36. A system for creating an extended image indicating distances to objects in a scene, comprising: apparatus for creating an image according to claim 14, which forms a plurality of sequential images of the scene, at least one of said plurality of images including one or more regions ofthe scene not included in at least one other of said images; and
68 an image processor, which combines the plurality of images to form an extended image, indicating distances to objects in the scene.
37. A system according to claim 36, and comprising means for translating the apparatus laterally relative to the scene.
38. A system according to claim 37, wherein the apparatus creates images of the scene in a known relation to a rate of translation ofthe apparatus relative to the scene.
39. A system according to claim 37 or 38, wherein the means for translating the apparatus comprise a moving platform, to which the apparatus is mounted.
40. A system according to claim 39, wherein the moving platform comprises an aircraft.
41. A system according to claim 36, and comprising scanning optics, which scan the field of view ofthe apparatus over the scene.
42. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, which directs radiation toward a scene; telecentric optics, which receive and collimate radiation reflected from the scene; a modulator, which modulates the collimated radiation; a detector, which detects an image formed from the modulated collimated radiation; and a processor, which forms an image having an intensity value distribution indicative of the distance of objects from the apparatus, responsive to the intensity distribution of the detected image, wherein the source and the detector are boresighted, and wherein the modulator that modulates the collimated radiation reflected from the scene does not modulate the radiation directed toward the scene by the source.
43. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs radiation toward a scene;
69 a first detector, which detects radiation reflected from the scene, modulated by a second modulation function, and generates, responsive to said detected modulated radiation, signals responsive to the distance to regions ofthe scene; a second detector, boresighted with the first detector, which detects radiation reflected from the scene, unmodulated by said second modulation function, and generates, responsive to said detected radiation, signals responsive to the intensity of light reflected from the regions of the scene; a processor, which receives signals from the first and second detectors and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus.
44. Apparatus according to claim 43, wherein the radiation source is boresighted with the first and second detectors.
45. A system for robot guidance, comprising: apparatus for creating an image indicating distances to objects in a scene, according to any of claims 1, 14, 42 or 43; and a robot, which acts upon an object in the scene, using the distance to the object indicated by the apparatus for guidance.
46. A system for determining dimensions of an article, comprising: apparatus for creating an image of the article, indicating distances to regions of the article, according to any of claims 1, 14, 42 or 43; and a computer, which determines the dimensions of the article, using the image and the indicated distances.
47. A system according to claim 46, wherein the computer compares the dimensions with a standard.
48. A system according to claim 46, wherein the computer determines the volume of the article, using the determined dimensions.
70
49. A system for producing a three-dimensional model of an article, comprising: a system for determining dimensions ofthe article, according to claim 46; and rapid prototyping apparatus, which receives the dimensions determined by the system for determining dimensions, and produces the three-dimensional model according to the dimensions.
50. A system according to claim 49, wherein the rapid prototyping apparatus receives image information from the apparatus for creating the image of the article and applies the image information to a surface ofthe three-dimensional model.
51. A system according to claim 50, wherein the image information comprises color information.
52. A system for vehicle guidance, comprising: apparatus for creating an image indicating distances to objects in a scene ahead of the vehicle in a direction of motion thereof, according to any of claims 1, 14, 42 or 43; and a processor, which identifies hazards in the scene, using the image and the indicated distances.
53. A system for endoscopic imaging, comprising: an endoscope, having a distal end for insertion into the body of a subject and a proximal end for coupling of optical apparatus thereto; and apparatus for creating an image, according to any of claims 1, 14, 42 or 43, which is coupled to the proximal end of the endoscope, so as to direct radiation through the endoscope into the body, and detect radiation reflected therefrom.
54. Microchannel array apparatus for modulating a flux of electrons, comprising: a microchannel plate, through which the electrons are accelerated; and a plurality of switchable electrodes adjacent to the microchannel plate, each of which electrodes modulates the acceleration of electrons in a corresponding region ofthe plate.
55. Apparatus according to claim 54, wherein the microchannel array comprises a photocathode, which receives electrons accelerated through the microchannel plate and generates
71 photons responsive to the electrons, and wherein the electrodes comprise conductive, transparent material coated on the photocathode.
56. Apparatus according to claim 55, wherein the conductive, transparent material comprises indium tin oxide.
57. A camera system for forming an image of a scene, comprising: a photoanode, which generates, responsive to radiation incident thereon from the scene, a flux of electrons; microchannel array apparatus, according to claim 55 or claim 56, which receives, modulates and generates photons in response to the flux of electrons; and a detector, which receives the photons and forms the image of the scene responsive thereto.
58. A method for creating an image indicating distances to objects in a scene, comprising: modulating radiation from a radiation source according to a first modulation function, and directing said radiation toward a scene; modulating radiation reflected from the scene according to a second modulation function; detecting said reflected radiation and generating signals responsive to the distance to regions ofthe scene, in response to the detected radiation; forming an image having an intensity value distribution indicative of the distance to objects in the scene; and varying at least one of the first and second modulation functions, responsive to the intensity value distribution of the image.
59. A method according to claim 58, wherein varying at least one ofthe modulation functions comprises delaying the second modulation function relative to the first.
60. A method according to claim 58, wherein the first and second modulation functions comprise pulses, and varying at least one of the modulation functions comprises varying the duration of at least one ofthe pulses.
72
61. A method according to claim 60, wherein the duration of the first modulation function pulse is substantially greater than the duration of the second modulation function pulse.
62. A method according to claim 58, and comprising: identifying at least one object of interest in the scene; and determining the distance to the object, using the intensity value distribution ofthe image.
63. A method according to claim 62, wherein varying at least one ofthe modulation functions comprises varying the modulation function in response to the distance to the at least one object.
64. A method according to claim 63, wherein varying the modulation function in response to the distance to the at least one object comprises: defining a range of distances that includes the distance to the at least one object; and adjusting the modulation function so that detecting reflected radiation comprises detecting radiation from one or more regions ofthe scene that are within the range of distances.
65. A method according to claim 64, wherein identifying at least one object of interest comprises locating a plurality of points on the at least one object, and wherein defining the range of distances comprises defining a plurality of local ranges, each local range including a respective one ofthe plurality of points.
66. A method according to claim 64, wherein adjusting the modulation function comprises adjusting the function so that radiation from objects and regions of the scene that are outside the defined range of distances is not detected.
67. A method according to claim 64, wherein adjusting the modulation function comprises adjusting the function so that radiation from objects and regions ofthe scene that are outside the defined range of distances have a substantially constant intensity value distribution.
68. A method according to claim 64, and comprising forming a first two-dimensional image, said image comprising radiation detected from the one or more regions of the scene that are
73 within the range of distances, and mixing said first two-dimensional image with a second, separately acquired or synthetically generated image, to form a mixed image.
69. A method according to claim 68, and comprising determining the location of a desired zone in the first two-dimensional image, wherein mixing the first two-dimensional image with the second, separately acquired image comprises inserting the second image in the desired zone.
70. A method according to claim 69, wherein inserting the second image in the desired zone comprises scaling the second image to fit in the desired zone.
71. A method according to claim 58, wherein detecting radiation comprises detecting radiation from two objects of interest in the scene, at substantially different respective distances, and wherein varying at least one of the modulation functions comprises varying the modulation function so that the two objects have generally equal intensity values.
72. A method for creating an image indicating distances to objects in a scene, comprising: modulating radiation from a radiation source according to a first modulation function, and directing said radiation toward a scene; defining a plurality of parallel spatial segments within the scene, each said segment having distance bounds; detecting radiation reflected from each of the parallel spatial segments and generating signals responsive to the distance to regions of the scene, in response to the detected radiation; and forming an image having an intensity value distribution indicative of the distance to objects in the scene, wherein defining the plurality of spatial segments comprises defining the distance bounds of each ofthe plurality of segments, and wherein the distance bounds of at least one of the plurality of spatial segments are different from the distance bounds of at least one other spatial segment.
74
73. A method according to claim 72, wherein the distance bounds of a first one of the plurality of spatial segments overlap the distance bounds of a second spatial segment, adjacent thereto.
74. A method according to claim 72, wherein defining a plurality of spatial segments having distance bounds comprises modulating the radiation reflected from each of the segments according to a respective modulation function.
75. A method according to claim 72, wherein detecting radiation comprises accumulating and reading out photoelectric charge produced in response to the radiation, and wherein defining the plurality of spatial segments comprises clearing the photoelectric charge produced in response to the radiation from each of the segments at a respective known, predetermined time interval before accumulating and reading out the charge.
76. A method according to claim 72, wherein directing radiation toward the scene comprises producing a line of radiation and scanning the line across the scene.
77. A method according to claim 72, wherein defining a plurality of spatial segments comprises defining a matrix of mutually adjacent spatial segments, wherein at least one segment within the matrix has different distance bounds from at least one other segment, and wherein forming an image comprises combining the spatial segments within the matrix to produce an extended segment having distance bounds substantially equal to the union of the respective distance bounds ofthe segments in the matrix.
78. A method for creating an extended image indicating distances to objects in a scene, comprising: creating a first image of a scene, according to claim 72; scanning the spatial segments laterally, relative to the scene; creating a second image of the scene, in the same manner as the first image was created; and registering and combining said first image with said second image, to create the extended image.
75
79. A method according to claim 58 or 72, wherein forming an image having an intensity value distribution indicative of the distance to objects comprises normalizing said intensity value distribution.
80. A method according to claim 79, wherein normalizing the intensity value distribution comprises correcting the distribution for varying emissivities ofthe objects.
81. A method according to claim 79, wherein normalizing the intensity value distribution comprises correcting the distribution for different object distances.
82. A method according to claim 58 or 72, wherein detecting radiation comprises filtering the radiation according to color, and wherein forming an image comprises forming a color image.
83. A method for creating a mixed image, including an object of interest superimposed on a separately acquired background image, said method comprising: creating a first image of a scene including the object of interest, said first image indicating distances to objects in the scene; determining the distance to the object, as indicated by the first image; defining a range of distances that includes the distance to the at least one object; removing from the first image objects outside the range of distances to form a filtered image; and superimposing the filtered image on the background image.
84. A method for creating a mixed image of a scene, including a desired inset image inserted into a selected zone in the mixed image, said method comprising: marking a zone in the scene; creating a first image of the scene including the marked zone, said first image indicating distances to objects in the scene; determining the location of the boundaries of the zone in the first image and the distance to the zone, as indicated by the first image;
76 scaling the inset image to fit within the boundaries of the zone, in accordance with the distance to the zone; and superimposing the scaled inset image on the zone in the first image to form a mixed image.
85. A method according to claim 84, and comprising: identifying an object of interest in the first image, wherein the distance to the object of interest is less than the distance to the zone; filtering the first image so as to form a filtered image ofthe object of interest; and superimposing the filtered image ofthe object of interest on the inset image in the zone.
86. A method according to any of claims 83-85, wherein the first image of the scene indicating distances to objects is created according to the method of claim 60.
77
PCT/IL1996/000020 1995-06-22 1996-06-20 Improved optical ranging camera WO1997001111A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU61359/96A AU6135996A (en) 1995-06-22 1996-06-20 Improved optical ranging camera
US08/981,357 US6057909A (en) 1995-06-22 1996-06-20 Optical ranging camera
JP9503437A JPH11508359A (en) 1995-06-22 1996-06-20 Improved optical ranging camera
EP96918825A EP0835460B1 (en) 1995-06-22 1996-06-20 Improved optical ranging camera
DE69635891T DE69635891T2 (en) 1995-06-22 1996-06-20 IMPROVED OPTICAL CAMERA FOR DISTANCE MEASUREMENT

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IL114278 1995-06-22
IL114278A IL114278A (en) 1995-06-22 1995-06-22 Camera and method
IL116223A IL116223A (en) 1995-12-01 1995-12-01 Telecentric 3d camera and method
IL116223 1995-12-01

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
PCT/IL1996/000021 Continuation-In-Part WO1997001112A2 (en) 1995-06-22 1996-06-20 Telecentric 3d camera and method of rangefinding
US08/981,359 Continuation-In-Part US6091905A (en) 1995-06-22 1996-06-20 Telecentric 3D camera and method

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US08/981,357 A-371-Of-International US6057909A (en) 1995-06-22 1996-06-20 Optical ranging camera
US09/250,322 Continuation-In-Part US6445884B1 (en) 1995-06-22 1999-02-16 Camera with through-the-lens lighting

Publications (3)

Publication Number Publication Date
WO1997001111A2 WO1997001111A2 (en) 1997-01-09
WO1997001111A3 WO1997001111A3 (en) 1997-02-27
WO1997001111B1 true WO1997001111B1 (en) 1997-04-17

Family

ID=26323086

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IL1996/000020 WO1997001111A2 (en) 1995-06-22 1996-06-20 Improved optical ranging camera
PCT/IL1996/000021 WO1997001112A2 (en) 1995-06-22 1996-06-20 Telecentric 3d camera and method of rangefinding

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/IL1996/000021 WO1997001112A2 (en) 1995-06-22 1996-06-20 Telecentric 3d camera and method of rangefinding

Country Status (7)

Country Link
US (2) US6091905A (en)
EP (2) EP0886790B1 (en)
JP (8) JP3869005B2 (en)
CN (3) CN1253636A (en)
AU (2) AU6135996A (en)
DE (2) DE69635858T2 (en)
WO (2) WO1997001111A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques

Families Citing this family (384)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9102220B2 (en) 1992-05-05 2015-08-11 American Vehicular Sciences Llc Vehicular crash notification system
US7655895B2 (en) * 1992-05-05 2010-02-02 Automotive Technologies International, Inc. Vehicle-mounted monitoring arrangement and method using light-regulation
US10573093B2 (en) 1995-06-07 2020-02-25 Automotive Technologies International, Inc. Vehicle computer design and use techniques for receiving navigation software
US9008854B2 (en) 1995-06-07 2015-04-14 American Vehicular Sciences Llc Vehicle component control methods and systems
JP3869005B2 (en) * 1995-06-22 2007-01-17 ３ディブイ・システムズ・リミテッド Telecentric stereoscopic camera and method
US6445884B1 (en) 1995-06-22 2002-09-03 3Dv Systems, Ltd. Camera with through-the-lens lighting
US7744122B2 (en) 1995-12-12 2010-06-29 Automotive Technologies International, Inc. Driver side aspirated airbags
JPH10222663A (en) * 1997-01-31 1998-08-21 Yamaha Motor Co Ltd Image recognition system and device
JP2001515646A (en) 1997-03-07 2001-09-18 スリーディーヴィー システムズ リミテッド Optical shutter
AU2175897A (en) 1997-04-08 1998-10-30 3Dv Systems Ltd. Solid state optical shutter
WO1999015863A1 (en) * 1997-09-24 1999-04-01 3Dv Systems, Ltd. Acoustical imaging system
US9595139B1 (en) 1997-10-22 2017-03-14 Intelligent Technologies International, Inc. Universal tolling system and method
US10358057B2 (en) 1997-10-22 2019-07-23 American Vehicular Sciences Llc In-vehicle signage techniques
US8060308B2 (en) 1997-10-22 2011-11-15 Intelligent Technologies International, Inc. Weather monitoring techniques
US9691188B2 (en) 1997-10-22 2017-06-27 Intelligent Technologies International, Inc. Tolling system and method using telecommunications
US9177476B2 (en) 1997-10-22 2015-11-03 American Vehicular Sciences Llc Method and system for guiding a person to a location
US8983771B2 (en) 1997-10-22 2015-03-17 Intelligent Technologies International, Inc. Inter-vehicle information conveyance system and method
US8965677B2 (en) 1998-10-22 2015-02-24 Intelligent Technologies International, Inc. Intra-vehicle information conveyance system and method
US8209120B2 (en) 1997-10-22 2012-06-26 American Vehicular Sciences Llc Vehicular map database management techniques
US9053633B2 (en) 1997-10-22 2015-06-09 Intelligent Technologies International, Inc. Universal tolling system and method
WO1999026083A1 (en) 1997-11-13 1999-05-27 3Dv Systems Ltd. Three dimension imaging by dual wavelength triangulation
ES2194302T3 (en) 1998-02-08 2003-11-16 3Dv Systems Ltd OPTICAL PICTURE SHUTTER OF GREAT OPENING.
JP3868621B2 (en) 1998-03-17 2007-01-17 株式会社東芝 Image acquisition apparatus, image acquisition method, and recording medium
EP2306228A1 (en) * 1998-05-25 2011-04-06 Panasonic Corporation Range finder device and camera
JP4105801B2 (en) * 1998-07-02 2008-06-25 ペンタックス株式会社 3D image input device
EP1515541A3 (en) 1998-09-28 2008-07-23 3DV Systems Ltd. Distance measurement with a camera
JP3840341B2 (en) * 1998-10-15 2006-11-01 浜松ホトニクス株式会社 Three-dimensional information detection method and apparatus
US10240935B2 (en) 1998-10-22 2019-03-26 American Vehicular Sciences Llc Vehicle software upgrade techniques
US6876392B1 (en) * 1998-12-22 2005-04-05 Matsushita Electric Industrial Co., Ltd. Rangefinder for obtaining information from a three-dimensional object
JP2000221037A (en) * 1999-01-29 2000-08-11 Topcon Corp Automatic surveying instrument and 3D measurement method
JP4157223B2 (en) 1999-04-13 2008-10-01 Ｈｏｙａ株式会社 3D image input device
JP4303354B2 (en) * 1999-04-13 2009-07-29 Ｈｏｙａ株式会社 3D image input device
US6982761B1 (en) 1999-06-09 2006-01-03 Pentax Corporation Device for capturing three-dimensional images with independently controllable groups of photoelectric conversion elements
US6822687B1 (en) * 1999-07-08 2004-11-23 Pentax Corporation Three-dimensional image capturing device and its laser emitting device
US6619406B1 (en) * 1999-07-14 2003-09-16 Cyra Technologies, Inc. Advanced applications for 3-D autoscanning LIDAR system
JP4070909B2 (en) * 1999-07-15 2008-04-02 ペンタックス株式会社 Electronic camera white balance control amount calculation device
US6961092B1 (en) 1999-07-30 2005-11-01 Pentax Corporation Three-dimensional image capturing device
US6166811A (en) * 1999-08-12 2000-12-26 Perceptron, Inc. Robot-based gauging system for determining three-dimensional measurement data
EP1214609B1 (en) * 1999-09-08 2004-12-15 3DV Systems Ltd. 3d imaging system
US7196390B1 (en) 1999-09-26 2007-03-27 3Dv Systems Ltd. Solid state image wavelength converter
JP3875817B2 (en) 1999-09-27 2007-01-31 ペンタックス株式会社 Map coordinate detection system for ranging device
JP3714063B2 (en) * 1999-10-19 2005-11-09 富士ゼロックス株式会社 3D shape measuring device
JP2001153624A (en) 1999-11-24 2001-06-08 Asahi Optical Co Ltd 3D image input device
US6856355B1 (en) * 1999-11-30 2005-02-15 Eastman Kodak Company Method and apparatus for a color scannerless range image system
US6794628B2 (en) 2000-01-03 2004-09-21 3Dv Systems, Ltd. Solid state optical shutter
US6515737B2 (en) * 2000-01-04 2003-02-04 The Regents Of The University Of California High-resolution imaging and target designation through clouds or smoke
US6349174B1 (en) * 2000-05-17 2002-02-19 Eastman Kodak Company Method and apparatus for a color scannerless range imaging system
JP2001337166A (en) 2000-05-26 2001-12-07 Minolta Co Ltd Method and device for three-dimensional input
US6834128B1 (en) * 2000-06-16 2004-12-21 Hewlett-Packard Development Company, L.P. Image mosaicing system and method adapted to mass-market hand-held digital cameras
EP1302066A1 (en) 2000-07-09 2003-04-16 3DV Systems Ltd. Camera having a through the lens pixel illuminator
US6456793B1 (en) * 2000-08-03 2002-09-24 Eastman Kodak Company Method and apparatus for a color scannerless range imaging system
US6411871B1 (en) * 2000-08-05 2002-06-25 American Gnc Corporation Autonomous navigation, guidance and control using LDRI
US6535275B2 (en) * 2000-08-09 2003-03-18 Dialog Semiconductor Gmbh High resolution 3-D imaging range finder
US6410930B1 (en) * 2000-08-24 2002-06-25 Eastman Kodak Company Method and apparatus for aligning a color scannerless range imaging system
US6856407B2 (en) * 2000-09-13 2005-02-15 Nextengine, Inc. Method for depth detection in 3D imaging providing a depth measurement for each unitary group of pixels
JP2004509401A (en) * 2000-09-13 2004-03-25 ネクストエンジン・インコーポレーテッド Imaging system monitored or controlled to ensure fidelity of captured files
US7358986B1 (en) * 2000-09-13 2008-04-15 Nextengine, Inc. Digital imaging system having distribution controlled over a distributed network
US6639684B1 (en) * 2000-09-13 2003-10-28 Nextengine, Inc. Digitizer using intensity gradient to image features of three-dimensional objects
US6958777B1 (en) * 2000-09-29 2005-10-25 Ess Technology, Inc. Exposure control in electromechanical imaging devices
JP4533582B2 (en) * 2000-12-11 2010-09-01 カネスタ インコーポレイテッド A CMOS compatible 3D image sensing system using quantum efficiency modulation
JP2002191554A (en) 2000-12-26 2002-07-09 Asahi Optical Co Ltd Electronic endoscope equipped with three-dimensional image detection device
EP1358518A1 (en) 2001-01-30 2003-11-05 3DV Systems, Ltd. Optical modulator
US7233351B1 (en) 2001-02-23 2007-06-19 Nextengine, Inc. Method for high resolution incremental imaging
US6480265B2 (en) * 2001-03-26 2002-11-12 Deep Optic Ltd. Active target distance measurement
JP4530571B2 (en) 2001-04-16 2010-08-25 Ｈｏｙａ株式会社 3D image detection device
JP3726699B2 (en) * 2001-04-20 2005-12-14 日本ビクター株式会社 Optical imaging device, optical distance measuring device
CA2348212A1 (en) * 2001-05-24 2002-11-24 Will Bauer Automatic pan/tilt pointing device, luminaire follow-spot, and 6dof 3d position/orientation calculation information gathering system
JP4931288B2 (en) 2001-06-08 2012-05-16 ペンタックスリコーイメージング株式会社 Image detection device and diaphragm device
US7160258B2 (en) 2001-06-26 2007-01-09 Entrack, Inc. Capsule and method for treating or diagnosing the intestinal tract
DE10133126A1 (en) * 2001-07-07 2003-01-16 Philips Corp Intellectual Pty Directionally sensitive audio pickup system for entertainment electronic appliance, has display and speaker to provide visual display and acoustical indication of pickup area of audio pickup system and interference sources
WO2003008909A1 (en) * 2001-07-17 2003-01-30 Leica Geosystems Ag Range finder with sighting device
KR100770805B1 (en) * 2001-08-06 2007-10-26 지멘스 악티엔게젤샤프트 Method and apparatus for recording 3D ranging image
JP2003149717A (en) * 2001-11-19 2003-05-21 Mitsubishi Heavy Ind Ltd Method and device for image pickup
FR2832892B1 (en) 2001-11-27 2004-04-02 Thomson Licensing Sa SPECIAL EFFECTS VIDEO CAMERA
US20030147002A1 (en) * 2002-02-06 2003-08-07 Eastman Kodak Company Method and apparatus for a color sequential scannerless range imaging system
EP1335235A3 (en) * 2002-02-12 2003-09-17 MARICO s.a.s di Dallara Riccardo & C. A vision system using projection of figures of light
JP3832441B2 (en) 2002-04-08 2006-10-11 松下電工株式会社 Spatial information detection device using intensity-modulated light
AU2003225228A1 (en) 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
US9007197B2 (en) * 2002-05-20 2015-04-14 Intelligent Technologies International, Inc. Vehicular anticipatory sensor system
DE10223136C1 (en) * 2002-05-24 2003-12-24 Fraunhofer Ges Forschung Procedure for adjusting and setting the depth measurement range of a studio camera
US20030235338A1 (en) * 2002-06-19 2003-12-25 Meetrix Corporation Transmission of independently compressed video objects over internet protocol
US7429996B2 (en) * 2002-07-16 2008-09-30 Intel Corporation Apparatus and method for sensing depth in every direction
US7161579B2 (en) 2002-07-18 2007-01-09 Sony Computer Entertainment Inc. Hand-held computer interactive device
US7883415B2 (en) 2003-09-15 2011-02-08 Sony Computer Entertainment Inc. Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion
US7102615B2 (en) * 2002-07-27 2006-09-05 Sony Computer Entertainment Inc. Man-machine interface using a deformable device
US8947347B2 (en) * 2003-08-27 2015-02-03 Sony Computer Entertainment Inc. Controlling actions in a video game unit
US7623115B2 (en) 2002-07-27 2009-11-24 Sony Computer Entertainment Inc. Method and apparatus for light input device
US7646372B2 (en) * 2003-09-15 2010-01-12 Sony Computer Entertainment Inc. Methods and systems for enabling direction detection when interfacing with a computer program
US8797260B2 (en) 2002-07-27 2014-08-05 Sony Computer Entertainment Inc. Inertially trackable hand-held controller
US7760248B2 (en) 2002-07-27 2010-07-20 Sony Computer Entertainment Inc. Selective sound source listening in conjunction with computer interactive processing
US7850526B2 (en) * 2002-07-27 2010-12-14 Sony Computer Entertainment America Inc. System for tracking user manipulations within an environment
US9474968B2 (en) 2002-07-27 2016-10-25 Sony Interactive Entertainment America Llc Method and system for applying gearing effects to visual tracking
US9393487B2 (en) 2002-07-27 2016-07-19 Sony Interactive Entertainment Inc. Method for mapping movements of a hand-held controller to game commands
US7854655B2 (en) * 2002-07-27 2010-12-21 Sony Computer Entertainment America Inc. Obtaining input for controlling execution of a game program
US8686939B2 (en) * 2002-07-27 2014-04-01 Sony Computer Entertainment Inc. System, method, and apparatus for three-dimensional input control
US7627139B2 (en) * 2002-07-27 2009-12-01 Sony Computer Entertainment Inc. Computer image and audio processing of intensity and input devices for interfacing with a computer program
US7803050B2 (en) * 2002-07-27 2010-09-28 Sony Computer Entertainment Inc. Tracking device with sound emitter for use in obtaining information for controlling game program execution
US8570378B2 (en) 2002-07-27 2013-10-29 Sony Computer Entertainment Inc. Method and apparatus for tracking three-dimensional movements of an object using a depth sensing camera
US7918733B2 (en) * 2002-07-27 2011-04-05 Sony Computer Entertainment America Inc. Multi-input game control mixer
US8139793B2 (en) * 2003-08-27 2012-03-20 Sony Computer Entertainment Inc. Methods and apparatus for capturing audio signals based on a visual image
US9174119B2 (en) 2002-07-27 2015-11-03 Sony Computer Entertainement America, LLC Controller for providing inputs to control execution of a program when inputs are combined
US8160269B2 (en) * 2003-08-27 2012-04-17 Sony Computer Entertainment Inc. Methods and apparatuses for adjusting a listening area for capturing sounds
US8313380B2 (en) 2002-07-27 2012-11-20 Sony Computer Entertainment America Llc Scheme for translating movements of a hand-held controller into inputs for a system
US8233642B2 (en) * 2003-08-27 2012-07-31 Sony Computer Entertainment Inc. Methods and apparatuses for capturing an audio signal based on a location of the signal
US9682319B2 (en) 2002-07-31 2017-06-20 Sony Interactive Entertainment Inc. Combiner method for altering game gearing
US9177387B2 (en) 2003-02-11 2015-11-03 Sony Computer Entertainment Inc. Method and apparatus for real time motion capture
US7186969B2 (en) * 2003-02-12 2007-03-06 Mitutoyo Corporation Optical configuration for imaging-type optical encoders
US7505862B2 (en) * 2003-03-07 2009-03-17 Salmon Technologies, Llc Apparatus and method for testing electronic systems
EP1418401A1 (en) * 2003-03-26 2004-05-12 Leica Geosystems AG Method and device for airborne or spaceborne photogrammetry
JP2004312249A (en) 2003-04-04 2004-11-04 Olympus Corp Camera
US6791673B1 (en) * 2003-04-07 2004-09-14 Robert E. Malm Ground surveillance system
NZ525241A (en) * 2003-04-08 2006-02-24 Univ Waikato Range sensing system with shuttered receiver.
US7316930B1 (en) 2003-04-21 2008-01-08 National Semiconductor Corporation Use of vertically stacked photodiodes in a gene chip system
US8072470B2 (en) 2003-05-29 2011-12-06 Sony Computer Entertainment Inc. System and method for providing a real-time three-dimensional interactive environment
US7372977B2 (en) * 2003-05-29 2008-05-13 Honda Motor Co., Ltd. Visual tracking using depth data
EP3196805A3 (en) * 2003-06-12 2017-11-01 Honda Motor Co., Ltd. Target orientation estimation using depth sensing
US7044908B1 (en) 2003-07-08 2006-05-16 National Semiconductor Corporation Method and system for dynamically adjusting field of view in a capsule endoscope
ITRM20030360A1 (en) * 2003-07-23 2005-01-24 Marcello Marzoli PROCEDURE OF THREE-DIMENSIONAL RECONSTRUCTION OF IMAGES
US7191164B2 (en) * 2003-08-19 2007-03-13 Intel Corporation Searching for object images with reduced computation
US7399274B1 (en) 2003-08-19 2008-07-15 National Semiconductor Corporation Sensor configuration for a capsule endoscope
US20070223732A1 (en) * 2003-08-27 2007-09-27 Mao Xiao D Methods and apparatuses for adjusting a visual image based on an audio signal
US9573056B2 (en) 2005-10-26 2017-02-21 Sony Interactive Entertainment Inc. Expandable control device via hardware attachment
US8287373B2 (en) 2008-12-05 2012-10-16 Sony Computer Entertainment Inc. Control device for communicating visual information
US8323106B2 (en) 2008-05-30 2012-12-04 Sony Computer Entertainment America Llc Determination of controller three-dimensional location using image analysis and ultrasonic communication
US10279254B2 (en) 2005-10-26 2019-05-07 Sony Interactive Entertainment Inc. Controller having visually trackable object for interfacing with a gaming system
US7874917B2 (en) 2003-09-15 2011-01-25 Sony Computer Entertainment Inc. Methods and systems for enabling depth and direction detection when interfacing with a computer program
WO2005036372A2 (en) * 2003-10-09 2005-04-21 Honda Motor Co., Ltd. Systems and methods for determining depth using shuttered light pulses
US7110100B2 (en) * 2003-11-04 2006-09-19 Electronic Scripting Products, Inc. Apparatus and method for determining an inclination of an elongate object contacting a plane surface
US20050134608A1 (en) * 2003-12-19 2005-06-23 Texas Instruments Incorporated Method, and related system, for overlaying a graphics object on a digital picture
US7663689B2 (en) * 2004-01-16 2010-02-16 Sony Computer Entertainment Inc. Method and apparatus for optimizing capture device settings through depth information
DE102004009541A1 (en) * 2004-02-23 2005-09-15 Iris-Gmbh Infrared & Intelligent Sensors User controllable acquisition system
US7023536B2 (en) * 2004-03-08 2006-04-04 Electronic Scripting Products, Inc. Apparatus and method for determining orientation parameters of an elongate object
DE102004014048B4 (en) * 2004-03-19 2008-10-30 Sirona Dental Systems Gmbh Measuring device and method according to the basic principle of confocal microscopy
US7161664B2 (en) 2004-04-13 2007-01-09 Electronic Scripting Products, Inc. Apparatus and method for optical determination of intermediate distances
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
US7711179B2 (en) * 2004-04-21 2010-05-04 Nextengine, Inc. Hand held portable three dimensional scanner
DE602005009432D1 (en) 2004-06-17 2008-10-16 Cadent Ltd Method and apparatus for color forming a three-dimensional structure
JP4645177B2 (en) * 2004-11-30 2011-03-09 パナソニック電工株式会社 Measuring device
EP2312336B1 (en) * 2004-07-30 2012-03-14 Panasonic Corporation Image processing device
US7843488B2 (en) * 2004-08-09 2010-11-30 Stapleton John J Vision thermalization for sightless and visually impaired
US8547401B2 (en) 2004-08-19 2013-10-01 Sony Computer Entertainment Inc. Portable augmented reality device and method
JP4525253B2 (en) * 2004-08-30 2010-08-18 オムロン株式会社 Optical sensor and distance measuring method
US20060045174A1 (en) * 2004-08-31 2006-03-02 Ittiam Systems (P) Ltd. Method and apparatus for synchronizing a transmitter clock of an analog modem to a remote clock
CA2597589A1 (en) * 2005-02-17 2006-08-24 3 Dv Systems Ltd. Method and apparatus for imaging tissues
US9247215B1 (en) * 2005-04-22 2016-01-26 Custom Manufacturing & Engineering, Inc. Laser sensor system
RU2298223C2 (en) * 2005-04-25 2007-04-27 Самсунг Электроникс Ко., Лтд. System and method for correcting dark tones on digital photographs
US8294809B2 (en) 2005-05-10 2012-10-23 Advanced Scientific Concepts, Inc. Dimensioning system
EP1886257A1 (en) 2005-05-11 2008-02-13 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
JP2006337286A (en) * 2005-06-03 2006-12-14 Ricoh Co Ltd Shape measuring device
JP2007214527A (en) * 2006-01-13 2007-08-23 Ihi Corp Laser annealing method and laser annealing apparatus
US7995834B1 (en) 2006-01-20 2011-08-09 Nextengine, Inc. Multiple laser scanner
US20110014981A1 (en) * 2006-05-08 2011-01-20 Sony Computer Entertainment Inc. Tracking device with sound emitter for use in obtaining information for controlling game program execution
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
JP4395150B2 (en) * 2006-06-28 2010-01-06 富士フイルム株式会社 Distance image sensor
US7835221B2 (en) * 2006-07-06 2010-11-16 Westerngeco L.L.C. Optical methods and systems in marine seismic surveying
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
US7972045B2 (en) 2006-08-11 2011-07-05 Donnelly Corporation Automatic headlamp control system
JP4440239B2 (en) * 2006-08-18 2010-03-24 富士フイルム株式会社 Distance image creation method, distance image sensor, and photographing apparatus
CN100592127C (en) * 2006-09-06 2010-02-24 鸿富锦精密工业（深圳）有限公司 camera module
US8310656B2 (en) 2006-09-28 2012-11-13 Sony Computer Entertainment America Llc Mapping movements of a hand-held controller to the two-dimensional image plane of a display screen
US8781151B2 (en) 2006-09-28 2014-07-15 Sony Computer Entertainment Inc. Object detection using video input combined with tilt angle information
USRE48417E1 (en) 2006-09-28 2021-02-02 Sony Interactive Entertainment Inc. Object direction using video input combined with tilt angle information
WO2008073449A2 (en) * 2006-12-12 2008-06-19 Evans & Sutherland Computer Corporation System and method for aligning rgb light in a single modulator projector
JP2010516153A (en) * 2007-01-14 2010-05-13 マイクロソフト インターナショナル ホールディングス ビイ．ヴイ． Method, apparatus and system for image processing
US20080231835A1 (en) * 2007-03-23 2008-09-25 Keigo Iizuka Divergence ratio distance mapping camera
US8542907B2 (en) * 2007-12-17 2013-09-24 Sony Computer Entertainment America Llc Dynamic three-dimensional object mapping for user-defined control device
WO2009078002A1 (en) * 2007-12-19 2009-06-25 Microsoft International Holdings B.V. 3d camera and methods of gating thereof
US8149210B2 (en) * 2007-12-31 2012-04-03 Microsoft International Holdings B.V. Pointing device and method
JP5684577B2 (en) 2008-02-27 2015-03-11 ソニー コンピュータ エンタテインメント アメリカ リミテッド ライアビリテイ カンパニー How to capture scene depth data and apply computer actions
US8121351B2 (en) 2008-03-09 2012-02-21 Microsoft International Holdings B.V. Identification of objects in a 3D video using non/over reflective clothing
US8368753B2 (en) 2008-03-17 2013-02-05 Sony Computer Entertainment America Llc Controller with an integrated depth camera
JP2009276248A (en) * 2008-05-15 2009-11-26 Mitsubishi Electric Corp Laser radar device
US8358317B2 (en) 2008-05-23 2013-01-22 Evans & Sutherland Computer Corporation System and method for displaying a planar image on a curved surface
US8187097B1 (en) 2008-06-04 2012-05-29 Zhang Evan Y W Measurement and segment of participant's motion in game play
US8702248B1 (en) 2008-06-11 2014-04-22 Evans & Sutherland Computer Corporation Projection method for reducing interpixel gaps on a viewing surface
US8227965B2 (en) * 2008-06-20 2012-07-24 Arradiance, Inc. Microchannel plate devices with tunable resistive films
US8890952B2 (en) 2008-07-29 2014-11-18 Microsoft Corporation Imaging system
US8682522B2 (en) * 2008-08-18 2014-03-25 Raytheon Company Systems and methods for triaging a plurality of targets with a robotic vehicle
US8133119B2 (en) * 2008-10-01 2012-03-13 Microsoft Corporation Adaptation for alternate gaming input devices
DE102008052064B4 (en) * 2008-10-17 2010-09-09 Diehl Bgt Defence Gmbh & Co. Kg Device for taking pictures of an object scene
US8077378B1 (en) 2008-11-12 2011-12-13 Evans & Sutherland Computer Corporation Calibration system and method for light modulation device
HUE039300T2 (en) 2008-11-25 2018-12-28 Tetravue Inc Systems and methods of high resolution three-dimensional imaging
US8961313B2 (en) 2009-05-29 2015-02-24 Sony Computer Entertainment America Llc Multi-positional three-dimensional controller
ES2402832T3 (en) * 2008-12-19 2013-05-09 Saab Ab Procedure and arrangement for estimating at least one parameter of an intruder
US8681321B2 (en) 2009-01-04 2014-03-25 Microsoft International Holdings B.V. Gated 3D camera
JP5230456B2 (en) * 2009-01-09 2013-07-10 キヤノン株式会社 Image processing apparatus and image processing method
US8866821B2 (en) 2009-01-30 2014-10-21 Microsoft Corporation Depth map movement tracking via optical flow and velocity prediction
US9652030B2 (en) 2009-01-30 2017-05-16 Microsoft Technology Licensing, Llc Navigation of a virtual plane using a zone of restriction for canceling noise
US8294767B2 (en) 2009-01-30 2012-10-23 Microsoft Corporation Body scan
US8295546B2 (en) 2009-01-30 2012-10-23 Microsoft Corporation Pose tracking pipeline
US8773355B2 (en) * 2009-03-16 2014-07-08 Microsoft Corporation Adaptive cursor sizing
US8527657B2 (en) 2009-03-20 2013-09-03 Sony Computer Entertainment America Llc Methods and systems for dynamically adjusting update rates in multi-player network gaming
US9256282B2 (en) * 2009-03-20 2016-02-09 Microsoft Technology Licensing, Llc Virtual object manipulation
US8988437B2 (en) 2009-03-20 2015-03-24 Microsoft Technology Licensing, Llc Chaining animations
EP2236980B1 (en) * 2009-03-31 2018-05-02 Alcatel Lucent A method for determining the relative position of a first and a second imaging device and devices therefore
US8342963B2 (en) 2009-04-10 2013-01-01 Sony Computer Entertainment America Inc. Methods and systems for enabling control of artificial intelligence game characters
US9498718B2 (en) * 2009-05-01 2016-11-22 Microsoft Technology Licensing, Llc Altering a view perspective within a display environment
US8340432B2 (en) 2009-05-01 2012-12-25 Microsoft Corporation Systems and methods for detecting a tilt angle from a depth image
US8181123B2 (en) * 2009-05-01 2012-05-15 Microsoft Corporation Managing virtual port associations to users in a gesture-based computing environment
US8503720B2 (en) 2009-05-01 2013-08-06 Microsoft Corporation Human body pose estimation
US8649554B2 (en) 2009-05-01 2014-02-11 Microsoft Corporation Method to control perspective for a camera-controlled computer
US8942428B2 (en) 2009-05-01 2015-01-27 Microsoft Corporation Isolate extraneous motions
US8253746B2 (en) * 2009-05-01 2012-08-28 Microsoft Corporation Determine intended motions
US9015638B2 (en) * 2009-05-01 2015-04-21 Microsoft Technology Licensing, Llc Binding users to a gesture based system and providing feedback to the users
US9898675B2 (en) * 2009-05-01 2018-02-20 Microsoft Technology Licensing, Llc User movement tracking feedback to improve tracking
US8638985B2 (en) 2009-05-01 2014-01-28 Microsoft Corporation Human body pose estimation
US9377857B2 (en) * 2009-05-01 2016-06-28 Microsoft Technology Licensing, Llc Show body position
US20100277470A1 (en) * 2009-05-01 2010-11-04 Microsoft Corporation Systems And Methods For Applying Model Tracking To Motion Capture
US8142288B2 (en) 2009-05-08 2012-03-27 Sony Computer Entertainment America Llc Base station movement detection and compensation
US8393964B2 (en) 2009-05-08 2013-03-12 Sony Computer Entertainment America Llc Base station for position location
US20100302376A1 (en) * 2009-05-27 2010-12-02 Pierre Benoit Boulanger System and method for high-quality real-time foreground/background separation in tele-conferencing using self-registered color/infrared input images and closed-form natural image matting techniques
EP2435140B1 (en) 2009-05-28 2015-09-16 Ben Gurion University Of The Negev Research And Development Authority Balance perturbation system and trainer
US9383823B2 (en) 2009-05-29 2016-07-05 Microsoft Technology Licensing, Llc Combining gestures beyond skeletal
US8176442B2 (en) * 2009-05-29 2012-05-08 Microsoft Corporation Living cursor control mechanics
US20100306716A1 (en) * 2009-05-29 2010-12-02 Microsoft Corporation Extending standard gestures
US8320619B2 (en) * 2009-05-29 2012-11-27 Microsoft Corporation Systems and methods for tracking a model
US20100306685A1 (en) * 2009-05-29 2010-12-02 Microsoft Corporation User movement feedback via on-screen avatars
US8803889B2 (en) * 2009-05-29 2014-08-12 Microsoft Corporation Systems and methods for applying animations or motions to a character
US9400559B2 (en) 2009-05-29 2016-07-26 Microsoft Technology Licensing, Llc Gesture shortcuts
US8379101B2 (en) 2009-05-29 2013-02-19 Microsoft Corporation Environment and/or target segmentation
US8744121B2 (en) * 2009-05-29 2014-06-03 Microsoft Corporation Device for identifying and tracking multiple humans over time
US20100302365A1 (en) * 2009-05-29 2010-12-02 Microsoft Corporation Depth Image Noise Reduction
US20100302138A1 (en) * 2009-05-29 2010-12-02 Microsoft Corporation Methods and systems for defining or modifying a visual representation
US9182814B2 (en) * 2009-05-29 2015-11-10 Microsoft Technology Licensing, Llc Systems and methods for estimating a non-visible or occluded body part
US8509479B2 (en) 2009-05-29 2013-08-13 Microsoft Corporation Virtual object
US8145594B2 (en) * 2009-05-29 2012-03-27 Microsoft Corporation Localized gesture aggregation
US8542252B2 (en) * 2009-05-29 2013-09-24 Microsoft Corporation Target digitization, extraction, and tracking
US8625837B2 (en) 2009-05-29 2014-01-07 Microsoft Corporation Protocol and format for communicating an image from a camera to a computing environment
US8856691B2 (en) * 2009-05-29 2014-10-07 Microsoft Corporation Gesture tool
US8418085B2 (en) * 2009-05-29 2013-04-09 Microsoft Corporation Gesture coach
US7914344B2 (en) * 2009-06-03 2011-03-29 Microsoft Corporation Dual-barrel, connector jack and plug assemblies
US8390680B2 (en) 2009-07-09 2013-03-05 Microsoft Corporation Visual representation expression based on player expression
US9159151B2 (en) * 2009-07-13 2015-10-13 Microsoft Technology Licensing, Llc Bringing a visual representation to life via learned input from the user
US20110025689A1 (en) * 2009-07-29 2011-02-03 Microsoft Corporation Auto-Generating A Visual Representation
US9141193B2 (en) * 2009-08-31 2015-09-22 Microsoft Technology Licensing, Llc Techniques for using human gestures to control gesture unaware programs
US9014546B2 (en) 2009-09-23 2015-04-21 Rovi Guides, Inc. Systems and methods for automatically detecting users within detection regions of media devices
US20110109617A1 (en) * 2009-11-12 2011-05-12 Microsoft Corporation Visualizing Depth
KR101675112B1 (en) * 2010-01-21 2016-11-22 삼성전자주식회사 Method of extractig depth information and optical apparatus employing the method
US8134719B2 (en) * 2010-03-19 2012-03-13 Carestream Health, Inc. 3-D imaging using telecentric defocus
JP5519381B2 (en) * 2010-04-09 2014-06-11 トヨタ自動車株式会社 Spectrum measuring device
DE102010028949A1 (en) * 2010-05-12 2011-11-17 Osram Gesellschaft mit beschränkter Haftung headlight module
US8384770B2 (en) * 2010-06-02 2013-02-26 Nintendo Co., Ltd. Image display system, image display apparatus, and image display method
US11640672B2 (en) 2010-06-08 2023-05-02 Styku Llc Method and system for wireless ultra-low footprint body scanning
US10628729B2 (en) 2010-06-08 2020-04-21 Styku, LLC System and method for body scanning and avatar creation
US10628666B2 (en) 2010-06-08 2020-04-21 Styku, LLC Cloud server body scan data system
US11244223B2 (en) 2010-06-08 2022-02-08 Iva Sareen Online garment design and collaboration system and method
EP2395768B1 (en) 2010-06-11 2015-02-25 Nintendo Co., Ltd. Image display program, image display system, and image display method
TWI540312B (en) * 2010-06-15 2016-07-01 原相科技股份有限公司 Time of flight system capable of increasing measurement accuracy, saving power and/or increasing motion detection rate and method thereof
CN102346020B (en) * 2010-08-04 2013-10-23 原相科技股份有限公司 Three-dimensional information generation device and method for interactive interface
KR101753312B1 (en) * 2010-09-17 2017-07-03 삼성전자주식회사 Apparatus and method for generating depth image
JP5739674B2 (en) 2010-09-27 2015-06-24 任天堂株式会社 Information processing program, information processing apparatus, information processing system, and information processing method
US8681255B2 (en) 2010-09-28 2014-03-25 Microsoft Corporation Integrated low power depth camera and projection device
US9344736B2 (en) 2010-09-30 2016-05-17 Alcatel Lucent Systems and methods for compressive sense imaging
US9319578B2 (en) * 2012-10-24 2016-04-19 Alcatel Lucent Resolution and focus enhancement
US9484065B2 (en) 2010-10-15 2016-11-01 Microsoft Technology Licensing, Llc Intelligent determination of replays based on event identification
US8667519B2 (en) 2010-11-12 2014-03-04 Microsoft Corporation Automatic passive and anonymous feedback system
JP5574927B2 (en) * 2010-11-19 2014-08-20 キヤノン株式会社 measuring device
KR101691156B1 (en) * 2010-12-14 2016-12-30 삼성전자주식회사 Optical system having integrated illumination and imaging systems and 3D image acquisition apparatus including the optical system
KR101798063B1 (en) 2010-12-14 2017-11-15 삼성전자주식회사 Illumination optical system and 3D image acquisition apparatus including the same
US20120154535A1 (en) * 2010-12-15 2012-06-21 Microsoft Corporation Capturing gated and ungated light in the same frame on the same photosurface
GB2486467A (en) 2010-12-16 2012-06-20 Thermo Electron Mfg Ltd Hybrid electrical/optical cable uses transparent insulating material as optical waveguide
KR101722641B1 (en) 2010-12-23 2017-04-04 삼성전자주식회사 3D image acquisition apparatus and method of extractig depth information in the 3D image acquisition apparatus
DE102011010334B4 (en) * 2011-02-04 2014-08-28 Eads Deutschland Gmbh Camera system and method for observing objects at a great distance, in particular for monitoring target objects at night, mist, dust or rain
US8942917B2 (en) 2011-02-14 2015-01-27 Microsoft Corporation Change invariant scene recognition by an agent
JP6081928B2 (en) * 2011-02-15 2017-02-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Detector for optically detecting at least one object
US8620113B2 (en) 2011-04-25 2013-12-31 Microsoft Corporation Laser diode modes
US8921748B2 (en) * 2011-05-19 2014-12-30 Lockheed Martin Corporation Optical window and detection system employing the same
US8760395B2 (en) 2011-05-31 2014-06-24 Microsoft Corporation Gesture recognition techniques
US10007330B2 (en) 2011-06-21 2018-06-26 Microsoft Technology Licensing, Llc Region of interest segmentation
JP6133855B2 (en) 2011-07-15 2017-05-24 ３シェイプ アー／エス Detection of moving objects when 3D scanning a rigid body
US8672838B2 (en) * 2011-08-12 2014-03-18 Intuitive Surgical Operations, Inc. Image capture unit in a surgical instrument
US8734328B2 (en) 2011-08-12 2014-05-27 Intuitive Surgical Operations, Inc. Increased resolution and dynamic range image capture unit in a surgical instrument and method
AU2012304490B2 (en) 2011-09-07 2015-06-25 Rapiscan Systems, Inc. X-ray inspection system that integrates manifest data with imaging/detection processing
CN103037173B (en) * 2011-09-28 2015-07-08 原相科技股份有限公司 Image system
TWI526706B (en) * 2011-10-05 2016-03-21 原相科技股份有限公司 Image system
US9641826B1 (en) 2011-10-06 2017-05-02 Evans & Sutherland Computer Corporation System and method for displaying distant 3-D stereo on a dome surface
KR101854188B1 (en) 2011-10-25 2018-05-08 삼성전자주식회사 3D image acquisition apparatus and method of acqiring depth information in the 3D image acquisition apparatus
JP5896702B2 (en) * 2011-11-30 2016-03-30 オリンパス株式会社 Photoacoustic microscope
US8635637B2 (en) 2011-12-02 2014-01-21 Microsoft Corporation User interface presenting an animated avatar performing a media reaction
US9100685B2 (en) 2011-12-09 2015-08-04 Microsoft Technology Licensing, Llc Determining audience state or interest using passive sensor data
JP5576851B2 (en) * 2011-12-27 2014-08-20 本田技研工業株式会社 Ranging system and ranging method
IL217361A0 (en) * 2012-01-04 2012-03-29 Rafael Advanced Defense Sys Device & method providing combined video camera and range finder functionality
KR101955334B1 (en) 2012-02-07 2019-03-07 삼성전자주식회사 3D image acquisition apparatus and method of extractig depth information in the 3D image acquisition apparatus
US8898687B2 (en) 2012-04-04 2014-11-25 Microsoft Corporation Controlling a media program based on a media reaction
US9723233B2 (en) 2012-04-18 2017-08-01 Brightway Vision Ltd. Controllable gated sensor
US9046363B2 (en) * 2012-04-27 2015-06-02 SATOP GmbH Using multispectral satellite data to determine littoral water depths despite varying water turbidity
CA2775700C (en) 2012-05-04 2013-07-23 Microsoft Corporation Determining a future portion of a currently presented media program
JP6011040B2 (en) * 2012-06-07 2016-10-19 オムロン株式会社 Photoelectric sensor
TWM446323U (en) * 2012-08-03 2013-02-01 Ind Tech Res Inst Aperture ratio measurement device, opening distance sensing device and light sensing module
US9071763B1 (en) * 2012-09-26 2015-06-30 Google Inc. Uniform illumination image capture
KR20140064478A (en) 2012-11-20 2014-05-28 삼성디스플레이 주식회사 Image sensing unit, 3d image management apparatus, 3d camera system, and 3d image management method
US9857470B2 (en) 2012-12-28 2018-01-02 Microsoft Technology Licensing, Llc Using photometric stereo for 3D environment modeling
JP6384762B2 (en) * 2013-01-31 2018-09-05 パナソニックＩｐマネジメント株式会社 Ranging method and ranging system
US9940553B2 (en) 2013-02-22 2018-04-10 Microsoft Technology Licensing, Llc Camera/object pose from predicted coordinates
KR102040152B1 (en) 2013-04-08 2019-12-05 삼성전자주식회사 An 3D image apparatus and method for generating a depth image in the 3D image apparatus
KR102056904B1 (en) * 2013-05-22 2019-12-18 삼성전자주식회사 3D image acquisition apparatus and method of driving the same
US9829564B2 (en) * 2013-06-13 2017-11-28 Basf Se Detector for optically detecting at least one longitudinal coordinate of one object by determining a number of illuminated pixels
IL227265A0 (en) * 2013-06-30 2013-12-31 Brightway Vision Ltd Smart camera flash
US9674563B2 (en) 2013-11-04 2017-06-06 Rovi Guides, Inc. Systems and methods for recommending content
US10203399B2 (en) 2013-11-12 2019-02-12 Big Sky Financial Corporation Methods and apparatus for array based LiDAR systems with reduced interference
US9568280B1 (en) 2013-11-25 2017-02-14 Lockheed Martin Corporation Solid nose cone and related components
KR102138522B1 (en) * 2013-12-18 2020-07-28 엘지전자 주식회사 Apparatus and method for measuringing the distance
EP2894491B1 (en) * 2013-12-18 2020-05-27 LG Electronics Inc. Distance measuring device and method thereof
WO2015144973A1 (en) * 2014-03-28 2015-10-01 Nokia Technologies Oy Digital imaging with pulsed illumination to generate a depth map
US9360554B2 (en) 2014-04-11 2016-06-07 Facet Technology Corp. Methods and apparatus for object detection and identification in a multiple detector lidar array
US10104365B2 (en) * 2014-04-26 2018-10-16 Tetravue, Inc. Method and system for robust and extended illumination waveforms for depth sensing in 3D imaging
US11243294B2 (en) 2014-05-19 2022-02-08 Rockwell Automation Technologies, Inc. Waveform reconstruction in a time-of-flight sensor
US9921300B2 (en) * 2014-05-19 2018-03-20 Rockwell Automation Technologies, Inc. Waveform reconstruction in a time-of-flight sensor
US20150334371A1 (en) * 2014-05-19 2015-11-19 Rockwell Automation Technologies, Inc. Optical safety monitoring with selective pixel array analysis
US9696424B2 (en) 2014-05-19 2017-07-04 Rockwell Automation Technologies, Inc. Optical area monitoring with spot matrix illumination
US9256944B2 (en) 2014-05-19 2016-02-09 Rockwell Automation Technologies, Inc. Integration of optical area monitoring with industrial machine control
US9534868B1 (en) 2014-06-03 2017-01-03 Lockheed Martin Corporation Aerodynamic conformal nose cone and scanning mechanism
US9291447B2 (en) 2014-07-09 2016-03-22 Mitutoyo Corporation Method for controlling motion of a coordinate measuring machine
KR102194237B1 (en) 2014-08-29 2020-12-22 삼성전자주식회사 Method and apparatus for generating depth image
US9625108B2 (en) 2014-10-08 2017-04-18 Rockwell Automation Technologies, Inc. Auxiliary light source associated with an industrial application
JP6675061B2 (en) * 2014-11-11 2020-04-01 パナソニックＩｐマネジメント株式会社 Distance detecting device and distance detecting method
CN111337936A (en) 2015-01-20 2020-06-26 托里派因斯洛基股份有限责任公司 Single-hole laser range finder
DE102015201317B4 (en) 2015-01-27 2025-03-20 Bayerische Motoren Werke Aktiengesellschaft Measuring a dimension on a surface
EP3059608B1 (en) * 2015-02-20 2016-11-30 Sick Ag Optoelectronic sensor and method for detecting objects
US10254407B2 (en) 2015-03-02 2019-04-09 Northwestern University Electroabsorption modulator for depth imaging and other applications
US10036801B2 (en) 2015-03-05 2018-07-31 Big Sky Financial Corporation Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array
US10145942B2 (en) * 2015-03-27 2018-12-04 Intel Corporation Techniques for spatio-temporal compressed time of flight imaging
US9864048B2 (en) * 2015-05-17 2018-01-09 Microsoft Technology Licensing, Llc. Gated time of flight camera
WO2017016888A1 (en) 2015-07-30 2017-02-02 Koninklijke Philips N.V. Laser sensor for particle density detection
WO2017020196A1 (en) * 2015-07-31 2017-02-09 深圳市大疆创新科技有限公司 Detection device, detection system, detection method and portable apparatus
EP3350988B1 (en) * 2015-09-14 2019-08-07 trinamiX GmbH 3d camera
EP3159711A1 (en) 2015-10-23 2017-04-26 Xenomatix NV System and method for determining a distance to an object
KR102610830B1 (en) 2015-12-24 2023-12-06 삼성전자주식회사 Method and device for acquiring distance information
US10349038B2 (en) * 2016-01-04 2019-07-09 Facebook Technologies, Llc Dynamic control over structured illumination intensity
EP3410147A4 (en) * 2016-01-29 2019-01-02 Panasonic Intellectual Property Management Co., Ltd. Distance measurement device
WO2017146930A1 (en) 2016-02-22 2017-08-31 Rapiscan Systems, Inc. Systems and methods for detecting threats and contraband in cargo
US10311590B1 (en) * 2016-03-01 2019-06-04 Al Incorporated Method for estimating distance using point measurement and color depth
US11037320B1 (en) 2016-03-01 2021-06-15 AI Incorporated Method for estimating distance using point measurement and color depth
US9866816B2 (en) 2016-03-03 2018-01-09 4D Intellectual Properties, Llc Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
KR20180016120A (en) * 2016-08-05 2018-02-14 삼성전자주식회사 3D depth sensor and Method of measuring distance using the 3D depth sensor
KR102752035B1 (en) 2016-08-22 2025-01-09 삼성전자주식회사 Method and device for acquiring distance information
US10066986B2 (en) * 2016-08-31 2018-09-04 GM Global Technology Operations LLC Light emitting sensor having a plurality of secondary lenses of a moveable control structure for controlling the passage of light between a plurality of light emitters and a primary lens
JP6754706B2 (en) 2017-02-14 2020-09-16 京セラ株式会社 Electromagnetic wave detectors, programs, and information acquisition systems
JPWO2018151226A1 (en) * 2017-02-15 2019-12-12 パイオニア株式会社 Optical scanning apparatus and control method
DE102017103660B4 (en) 2017-02-22 2021-11-11 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung METHOD OF OPERATING A LIGHT SOURCE FOR A CAMERA, LIGHT SOURCE, CAMERA
CN110402398B (en) 2017-03-13 2023-12-01 欧普赛斯技术有限公司 Eye-safe scanning lidar system
US10366294B2 (en) * 2017-03-23 2019-07-30 Aptiv Technologies Limited Transparency-characteristic based object classification for automated vehicle
US10739447B2 (en) * 2017-04-20 2020-08-11 Wisconsin Alumni Research Foundation Systems, methods, and media for encoding and decoding signals used in time of flight imaging
US10645367B2 (en) * 2017-04-20 2020-05-05 Wisconsin Alumni Research Foundation Systems, methods, and media for encoding and decoding signals used in time of flight imaging
US11948057B2 (en) * 2017-06-22 2024-04-02 Iva Sareen Online garment design and collaboration system and method
US10754033B2 (en) 2017-06-30 2020-08-25 Waymo Llc Light detection and ranging (LIDAR) device range aliasing resilience by multiple hypotheses
KR102435970B1 (en) 2017-07-28 2022-08-25 옵시스 테크 엘티디 Vcsel array lidar transmitter with small angular divergence
CN107678038A (en) * 2017-09-27 2018-02-09 上海有个机器人有限公司 Robot collision-proof method, robot and storage medium
EP3710855A4 (en) 2017-11-15 2021-08-04 Opsys Tech Ltd. Noise adaptive solid-state lidar system
US11340339B2 (en) 2017-12-22 2022-05-24 Waymo Llc Systems and methods for adaptive range coverage using LIDAR
JP7025940B2 (en) * 2018-01-26 2022-02-25 京セラ株式会社 Electromagnetic wave detection device and information acquisition system
WO2019181518A1 (en) * 2018-03-20 2019-09-26 パナソニックＩｐマネジメント株式会社 Distance measuring device, distance measuring system, distance measuring method, and program
KR102604050B1 (en) 2018-04-01 2023-11-22 옵시스 테크 엘티디 Noise adaptive solid-state lidar system
WO2019204744A1 (en) 2018-04-19 2019-10-24 The Board Of Trustees Of The Leland Stanford Junior University Mechanically resonant photoelastic modulator for time-of-flight imaging
JP7126123B2 (en) * 2018-05-14 2022-08-26 パナソニックＩｐマネジメント株式会社 LEARNING DEVICE, LEARNING METHOD AND PROGRAM
CN108563084B (en) * 2018-05-25 2020-10-23 深圳新亮智能技术有限公司 Multi-structure light pattern three-dimensional sensing system
KR102398080B1 (en) 2018-08-03 2022-05-16 옵시스 테크 엘티디 Distributed Modular Solid-State Light Detection and Distance Measurement System
CN109269427A (en) * 2018-10-31 2019-01-25 贵州电网有限责任公司 A kind of electric power line ice-covering thickness accurate measuring systems and its measurement method
DE102018221083A1 (en) * 2018-12-06 2020-06-10 Robert Bosch Gmbh LiDAR system and motor vehicle
CN109470143B (en) * 2018-12-07 2020-07-28 哈尔滨工业大学 External light source high-resolution stereo vision measuring system and method
JP2020125983A (en) * 2019-02-05 2020-08-20 Jnc株式会社 Distance measuring device and distance measuring method
WO2020210176A1 (en) 2019-04-09 2020-10-15 OPSYS Tech Ltd. Solid-state lidar transmitter with laser control
JP2020173165A (en) * 2019-04-10 2020-10-22 パイオニア株式会社 Distance calculation device
CN113906316A (en) 2019-05-30 2022-01-07 欧普赛斯技术有限公司 Eye-safe long-range LIDAR system using actuators
KR102580722B1 (en) 2019-06-10 2023-09-22 옵시스 테크 엘티디 Eye-safe long-range solid-state LIDAR system
JP7401201B2 (en) * 2019-06-17 2023-12-19 株式会社フジタ Underwater bottom shape measuring device
JP7620330B2 (en) 2019-06-25 2025-01-23 オプシス テック リミテッド Adaptive Multi-Pulse LIDAR System
CN114303071B (en) * 2019-06-27 2025-07-15 ams国际有限公司 Imaging system and detection method
CN110275098B (en) * 2019-06-28 2021-07-09 杭州赫太克科技有限公司 Ultraviolet imager
JP7314659B2 (en) * 2019-07-04 2023-07-26 株式会社リコー Range finder and camera
WO2021015208A1 (en) * 2019-07-22 2021-01-28 株式会社小糸製作所 Active sensor, gating camera, automobile, and vehicle lamp fitting
KR20220038691A (en) 2019-07-31 2022-03-29 옵시스 테크 엘티디 High-Resolution Solid-State LIDAR Transmitter
WO2021171696A1 (en) 2020-02-28 2021-09-02 富士フイルム株式会社 Imaging device
CN113447954B (en) * 2020-03-25 2024-06-04 深圳市光鉴科技有限公司 Scene depth measurement method, system, equipment and storage medium
KR102857675B1 (en) * 2020-06-11 2025-09-10 주식회사 케이티 Apparatus for LIDAR
JP7472674B2 (en) * 2020-06-22 2024-04-23 コニカミノルタ株式会社 Intraoral measurement device
CN111856091B (en) * 2020-08-04 2021-09-24 河南大学 A method of precisely advancing a probe
JP7037609B2 (en) * 2020-08-24 2022-03-16 京セラ株式会社 Electromagnetic wave detectors and programs
EP3964868A1 (en) * 2020-09-07 2022-03-09 Infineon Technologies AG Method and apparatus for time-of-flight sensing
US12025742B2 (en) * 2020-12-14 2024-07-02 Beijing Voyager Technology Co., Ltd. Scanning flash lidar with micro shutter array
EP4047389B1 (en) * 2021-02-18 2023-03-29 Sick Ag Three-dimensional image data acquisition
JP2024064312A (en) * 2022-10-28 2024-05-14 株式会社ミツトヨ Optical equipment

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634725A (en) * 1967-09-28 1972-01-11 Polaroid Corp Modulated electronic flash control
US3571493A (en) * 1967-10-20 1971-03-16 Texas Instruments Inc Intensity modulated laser imagery display
US3629796A (en) * 1968-12-11 1971-12-21 Atlantic Richfield Co Seismic holography
US3734625A (en) * 1969-09-12 1973-05-22 Honeywell Inc Readout system for a magneto-optic memory
US3834816A (en) * 1970-12-10 1974-09-10 Hughes Aircraft Co Colinear heterodyne frequency modulator
US3886303A (en) * 1972-12-21 1975-05-27 Gen Electric Automatic ranging in an active television system
US3885180A (en) * 1973-07-10 1975-05-20 Us Army Microchannel imaging display device
US3895388A (en) * 1973-10-25 1975-07-15 Ibm Adaptive illuminator
DE2453077B2 (en) * 1974-11-08 1976-09-02 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg RECEIVING TRANSMITTER DEVICE FOR THE TRANSMISSION OF INFORMATION USING CONCENTRATED, MODULATED LIGHT BEAMS
JPS5443493A (en) * 1977-09-12 1979-04-06 Toshiba Corp Radar device
JPS5596475A (en) * 1979-01-19 1980-07-22 Nissan Motor Co Ltd Obstacle detector for vehicle
DE3021448A1 (en) * 1980-06-06 1981-12-24 Siemens AG, 1000 Berlin und 8000 München Spatial deviation detection of surfaces from smooth planes - using optical grid and video image signal analysis
US4769700A (en) * 1981-11-20 1988-09-06 Diffracto Ltd. Robot tractors
JPS57193183A (en) * 1981-05-25 1982-11-27 Mitsubishi Electric Corp Image pickup device
US4408263A (en) * 1981-12-14 1983-10-04 Wonder Corporation Of America Disposable flashlight
JPS59198378A (en) * 1983-04-27 1984-11-10 Nissan Motor Co Ltd optical radar device
DE3404396A1 (en) * 1984-02-08 1985-08-14 Dornier Gmbh, 7990 Friedrichshafen DEVICE AND METHOD FOR TAKING DISTANCE IMAGES
US4734735A (en) * 1985-08-23 1988-03-29 Konishiroku Photo Industry Co., Ltd. Image apparatus having a color separation function
US4687326A (en) * 1985-11-12 1987-08-18 General Electric Company Integrated range and luminance camera
US5255087A (en) * 1986-11-29 1993-10-19 Olympus Optical Co., Ltd. Imaging apparatus and endoscope apparatus using the same
US4971413A (en) * 1987-05-13 1990-11-20 Nikon Corporation Laser beam depicting apparatus
US5081530A (en) * 1987-06-26 1992-01-14 Antonio Medina Three dimensional camera and range finder
US4734733A (en) * 1987-09-21 1988-03-29 Polaroid Corporation Camera with two position strobe
JPH01100492A (en) * 1987-10-14 1989-04-18 Matsushita Electric Ind Co Ltd Laser vision sensor
CH674675A5 (en) * 1987-10-23 1990-06-29 Kern & Co Ag
GB2214703A (en) * 1988-01-16 1989-09-06 John Paul Westlake Micro channel plates as electronic shutter
US4959726A (en) * 1988-03-10 1990-09-25 Fuji Photo Film Co., Ltd. Automatic focusing adjusting device
US4780732A (en) * 1988-03-21 1988-10-25 Xerox Corporation Dual interaction TIR modulator
JPH03505123A (en) * 1988-06-20 1991-11-07 アジエイ，キーマル distance measuring device
US5013917A (en) * 1988-07-07 1991-05-07 Kaman Aerospace Corporation Imaging lidar system using non-visible light
US4991953A (en) * 1989-02-09 1991-02-12 Eye Research Institute Of Retina Foundation Scanning laser vitreous camera
US5009502A (en) * 1989-04-20 1991-04-23 Hughes Aircraft Company System of holographic optical elements for testing laser range finders
JPH032582A (en) * 1989-05-30 1991-01-08 Hamamatsu Photonics Kk Body detecting device
US4935616A (en) * 1989-08-14 1990-06-19 The United States Of America As Represented By The Department Of Energy Range imaging laser radar
US5343391A (en) * 1990-04-10 1994-08-30 Mushabac David R Device for obtaining three dimensional contour data and for operating on a patient and related method
US5056914A (en) * 1990-07-12 1991-10-15 Ball Corporation Charge integration range detector
US5090803A (en) * 1990-09-21 1992-02-25 Lockheed Missiles & Space Company, Inc. Optical coordinate transfer assembly
US5198877A (en) * 1990-10-15 1993-03-30 Pixsys, Inc. Method and apparatus for three-dimensional non-contact shape sensing
US5200793A (en) * 1990-10-24 1993-04-06 Kaman Aerospace Corporation Range finding array camera
JPH04169805A (en) * 1990-11-01 1992-06-17 Matsushita Electric Ind Co Ltd 3D image measurement device
US5253033A (en) * 1990-12-03 1993-10-12 Raytheon Company Laser radar system with phased-array beam steerer
US5164823A (en) * 1990-12-21 1992-11-17 Kaman Aerospace Corporation Imaging lidar system employing multipulse single and multiple gating for single and stacked frames
US5157451A (en) * 1991-04-01 1992-10-20 John Taboada Laser imaging and ranging system using two cameras
US5225882A (en) * 1991-04-23 1993-07-06 Nec Corporation Moving body measuring apparatus
JP3217386B2 (en) * 1991-04-24 2001-10-09 オリンパス光学工業株式会社 Diagnostic system
US5257085A (en) * 1991-04-24 1993-10-26 Kaman Aerospace Corporation Spectrally dispersive imaging lidar system
US5216259A (en) * 1991-05-10 1993-06-01 Robotic Vision System, Inc. Apparatus and method for improved determination of the spatial location of object surface points
US5200931A (en) * 1991-06-18 1993-04-06 Alliant Techsystems Inc. Volumetric and terrain imaging sonar
US5243553A (en) * 1991-07-02 1993-09-07 Loral Vought Systems Corporation Gate array pulse capture device
US5250795A (en) * 1991-07-24 1993-10-05 Hamamatsu Photonics K.K. Feeble light measuring device
US5110203A (en) * 1991-08-28 1992-05-05 The United States Of America As Represented By The Secretary Of The Navy Three dimensional range imaging system
DE4129912C1 (en) * 1991-09-09 1992-10-22 Dornier Luftfahrt Gmbh, 8031 Wessling, De
US5265327A (en) * 1991-09-13 1993-11-30 Faris Sadeg M Microchannel plate technology
US5220164A (en) * 1992-02-05 1993-06-15 General Atomics Integrated imaging and ranging lidar receiver with ranging information pickoff circuit
US5408263A (en) * 1992-06-16 1995-04-18 Olympus Optical Co., Ltd. Electronic endoscope apparatus
JPH0659038A (en) * 1992-08-07 1994-03-04 Nissan Motor Co Ltd Laser radar for vehicle
US5434612A (en) * 1992-09-25 1995-07-18 The United States Of America As Represented By The Secretary Of The Army Duo-frame normalization technique
US5334848A (en) * 1993-04-09 1994-08-02 Trw Inc. Spacecraft docking sensor system
JPH07110381A (en) * 1993-10-07 1995-04-25 Wacom Co Ltd Distance camera device
JPH07142761A (en) * 1993-11-18 1995-06-02 Mitsubishi Electric Corp Photoreceptor element and its array, device and method for sensing picture
JPH0832855A (en) * 1994-07-11 1996-02-02 Fuji Photo Film Co Ltd Electronic still camera, image synthesizer and image extract device
IL114278A (en) * 1995-06-22 2010-06-16 Microsoft Internat Holdings B Camera and method
JP3869005B2 (en) * 1995-06-22 2007-01-17 ３ディブイ・システムズ・リミテッド Telecentric stereoscopic camera and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques

Similar Documents

Publication Publication Date Title
WO1997001111B1 (en) Improved optical ranging camera
US6057909A (en) Optical ranging camera
CN1844852B (en) Method for generating hybrid image of scenery
US5081530A (en) Three dimensional camera and range finder
US7016519B1 (en) Method and device for detecting three-dimensional information
US6600168B1 (en) High speed laser three-dimensional imager
US20070216769A1 (en) Active 3D triangulation-based imaging method and device
IL91310A (en) Method and apparatus for detecting and imaging of bodies in bad visibility conditions
EP0396865A2 (en) Optical radar
US20060152737A1 (en) Method and apparatus for electronically generating an outline indicating the size of an energy zone imaged onto the IR detector of a radiometer
EP1506108A1 (en) Rain sensor
ES2012221A6 (en) Method and system for high-speed, high-resolution, 3-d imaging of an object at a vision station.
JP2010175435A (en) Three-dimensional information detecting apparatus and three-dimensional information detecting method
CN111458717A (en) TOF depth measuring device and method and electronic equipment
CN110297255B (en) 3D imaging system and 3D imaging method
DE102007004349A1 (en) Night vision system, especially for a vehicle, and method of creating a night vision image
EP3396947A1 (en) Image acquisition device to be used by vehicle, and vehicle equipped with image acquisition device to be used by vehicle
Christie et al. Design and development of a multi-detecting two-dimensional ranging sensor
WO2007025398A1 (en) Phase discrimination device and method and phase discrimination method for use in an optical distance sensor
WO1989012837A1 (en) Range finding device
DE69832540T2 (en) Improvements in pattern recognition
Shirai Image Input
Caudle Low light level imaging systems application considerations and calculations
Frazier Laser radar gets an update
AU3831189A (en) Range finding device