[go: up one dir, main page]

Lång, 2009 - Google Patents

3D Teleconferencing: The construction of a fully functional, novel 3D Teleconferencing system

Lång, 2009

View PDF
Document ID
493370521246591500
Author
Lång M
Publication year

External Links

Snippet

This report summarizes the work done to develop a 3D teleconferencing system, which enables remote participants anywhere in the world to be scanned in 3D, transmitted and displayed on a 3D display with correct vertical and horizontal parallax, correct eye contact …
Continue reading at www.diva-portal.org (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G06T15/205—Image-based rendering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/02—Picture signal generators
    • H04N13/0203—Picture signal generators using a stereoscopic image camera
    • H04N13/0207—Picture signal generators using a stereoscopic image camera involving a single 2D image pickup sensor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/04—Picture reproducers
    • H04N13/0402—Picture reproducers using an autostereoscopic display, i.e. viewing by the user without the aid of special glasses
    • H04N13/0404—Picture reproducers using an autostereoscopic display, i.e. viewing by the user without the aid of special glasses using a lenticular screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic or multiview television systems; Details thereof
    • H04N13/04—Picture reproducers
    • H04N13/0468—Picture reproducers using observer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements

Similar Documents

Publication Publication Date Title
Jones et al. Rendering for an interactive 360 light field display
Jones et al. Achieving eye contact in a one-to-many 3D video teleconferencing system
Weier et al. Foveated real‐time ray tracing for head‐mounted displays
Bimber et al. Spatial augmented reality: merging real and virtual worlds
KR102612529B1 (en) Neural blending for new view synthesis
US12026833B2 (en) Few-shot synthesis of talking heads
CN114175097B (en) Method and system for generating potential texture agents for object class modeling
Fairchild et al. A mixed reality telepresence system for collaborative space operation
Bimber et al. Modern approaches to augmented reality
Yamaguchi Full-parallax holographic light-field 3-D displays and interactive 3-D touch
Gotsch et al. TeleHuman2: A Cylindrical Light Field Teleconferencing System for Life-size 3D Human Telepresence.
US8994786B2 (en) Multiple view display of three-dimensional images
Jones et al. Interpolating vertical parallax for an autostereoscopic three-dimensional projector array
Agus et al. GPU accelerated direct volume rendering on an interactive light field display
Luo et al. Pepper's Cone: An Inexpensive Do-It-Yourself 3D Display
Miyazaki et al. Floating three-dimensional display viewable from 360 degrees
Maeda et al. All-around display for video avatar in real world
Jones et al. Time-offset conversations on a life-sized automultiscopic projector array
Lång 3D Teleconferencing: The construction of a fully functional, novel 3D Teleconferencing system
Dreshaj Holosuite: an exploration into interactive holographic telepresence
Fang et al. Immersive video interaction system: a survey
Lee et al. Real-time 3D video avatar in mixed reality: An implementation for immersive telecommunication
Zhou Accurate depth based post-processing for perception enhancement in real time three-dimensional graphics
Barabas Holographic television: measuring visual performance with holographic and other 3D television technologies
Bettio et al. Scalable rendering of massive triangle meshes on light field displays