CN101884221B - 用于对视频进行编码的系统和方法 - Google Patents
用于对视频进行编码的系统和方法 Download PDFInfo
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- CN101884221B CN101884221B CN200880115841XA CN200880115841A CN101884221B CN 101884221 B CN101884221 B CN 101884221B CN 200880115841X A CN200880115841X A CN 200880115841XA CN 200880115841 A CN200880115841 A CN 200880115841A CN 101884221 B CN101884221 B CN 101884221B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/162—User input
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/179—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a scene or a shot
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US352407P | 2007-11-16 | 2007-11-16 | |
| US339207P | 2007-11-16 | 2007-11-16 | |
| US354107P | 2007-11-16 | 2007-11-16 | |
| US61/003,392 | 2007-11-16 | ||
| US61/003,541 | 2007-11-16 | ||
| US61/003,524 | 2007-11-16 | ||
| PCT/US2008/012684 WO2009067155A2 (en) | 2007-11-16 | 2008-11-12 | System and method for encoding video |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101884221A CN101884221A (zh) | 2010-11-10 |
| CN101884221B true CN101884221B (zh) | 2013-03-27 |
Family
ID=40668044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880115841XA Expired - Fee Related CN101884221B (zh) | 2007-11-16 | 2008-11-12 | 用于对视频进行编码的系统和方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9098902B2 (zh) |
| EP (1) | EP2210422B1 (zh) |
| JP (1) | JP5269088B2 (zh) |
| CN (1) | CN101884221B (zh) |
| CA (1) | CA2705742C (zh) |
| WO (1) | WO2009067155A2 (zh) |
Families Citing this family (33)
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| US7881965B2 (en) | 2008-10-02 | 2011-02-01 | ecoATM, Inc. | Secondary market and vending system for devices |
| DE202009019027U1 (de) | 2008-10-02 | 2015-09-21 | ecoATM, Inc. | Sekundärmarkt und Verkaufssystem für Geräte |
| US11010841B2 (en) | 2008-10-02 | 2021-05-18 | Ecoatm, Llc | Kiosk for recycling electronic devices |
| US8351768B2 (en) * | 2009-07-23 | 2013-01-08 | Microsoft Corporation | Media processing comparison system and techniques |
| US20130222535A1 (en) * | 2010-04-06 | 2013-08-29 | Koninklijke Philips Electronics N.V. | Reducing visibility of 3d noise |
| KR20120133571A (ko) * | 2011-05-31 | 2012-12-11 | 삼성전자주식회사 | 3d 영상변환장치, 3d 영상변환장치에 의해 구현되는 방법 및 그 저장매체 |
| JP5746432B2 (ja) * | 2011-06-21 | 2015-07-08 | トムソン ライセンシングThomson Licensing | メディアデータの品質を評価するユーザ端末デバイス、サーバデバイス、システム、および方法 |
| EP2807821A4 (en) * | 2012-01-23 | 2016-06-15 | Beamr Imaging Ltd | METHOD AND SYSTEM FOR CONTROLLING THE CODING OF VIDEO FRAMES |
| US10003792B2 (en) | 2013-05-27 | 2018-06-19 | Microsoft Technology Licensing, Llc | Video encoder for images |
| WO2015139165A1 (en) | 2014-03-17 | 2015-09-24 | Microsoft Technology Licensing, Llc | Encoder-side decisions for screen content encoding |
| WO2016053378A1 (en) | 2014-10-02 | 2016-04-07 | ecoATM, Inc. | Wireless-enabled kiosk for recycling consumer devices |
| US10445708B2 (en) | 2014-10-03 | 2019-10-15 | Ecoatm, Llc | System for electrically testing mobile devices at a consumer-operated kiosk, and associated devices and methods |
| US9639919B2 (en) | 2014-10-07 | 2017-05-02 | Stmicroelectronics (Grenoble 2) Sas | Detection and correction of artefacts in images or video |
| CA3056457A1 (en) | 2014-10-31 | 2016-05-06 | Mark Vincent Bowles | Systems and methods for recycling consumer electronic devices |
| WO2016094789A1 (en) | 2014-12-12 | 2016-06-16 | ecoATM, Inc. | Systems and methods for recycling consumer electronic devices |
| WO2016123792A1 (en) | 2015-02-06 | 2016-08-11 | Microsoft Technology Licensing, Llc | Skipping evaluation stages during media encoding |
| US10136132B2 (en) | 2015-07-21 | 2018-11-20 | Microsoft Technology Licensing, Llc | Adaptive skip or zero block detection combined with transform size decision |
| US10269110B2 (en) | 2016-06-28 | 2019-04-23 | Ecoatm, Llc | Methods and systems for detecting cracks in illuminated electronic device screens |
| US10631012B2 (en) * | 2016-12-02 | 2020-04-21 | Centurylink Intellectual Property Llc | Method and system for implementing detection and visual enhancement of video encoding artifacts |
| US12322259B2 (en) | 2018-12-19 | 2025-06-03 | Ecoatm, Llc | Systems and methods for vending and/or purchasing mobile phones and other electronic devices |
| KR20210106493A (ko) | 2018-12-19 | 2021-08-30 | 에코에이티엠, 엘엘씨 | 이동 전화기 및 다른 전자 디바이스의 판매 및/또는 구매를 위한 시스템 및 방법 |
| JP7291161B2 (ja) | 2019-02-12 | 2023-06-14 | エコエーティーエム, エルエルシー | 電子デバイスキオスクのためのコネクタキャリア |
| JP7438181B2 (ja) | 2019-02-12 | 2024-02-26 | エコエーティーエム, エルエルシー | 使用済み電子デバイスを評価および購入するためのキオスク |
| CN211956539U (zh) * | 2019-02-18 | 2020-11-17 | 埃科亚特姆公司 | 用于评估电子设备状况的系统 |
| WO2020190945A1 (en) | 2019-03-18 | 2020-09-24 | Google Llc | Frame overlay for encoding artifacts |
| GB201904857D0 (en) | 2019-04-05 | 2019-05-22 | Univ Oxford Innovation Ltd | Quality assessment in video endosscopy |
| EP4078494B1 (en) | 2019-12-18 | 2025-03-26 | ecoATM, LLC | Systems and methods for vending and/or purchasing mobile phones and other electronic devices |
| US11477351B2 (en) * | 2020-04-10 | 2022-10-18 | Ssimwave, Inc. | Image and video banding assessment |
| WO2022040668A1 (en) | 2020-08-17 | 2022-02-24 | Ecoatm, Llc | Evaluating an electronic device using optical character recognition |
| US12271929B2 (en) | 2020-08-17 | 2025-04-08 | Ecoatm Llc | Evaluating an electronic device using a wireless charger |
| US11922467B2 (en) | 2020-08-17 | 2024-03-05 | ecoATM, Inc. | Evaluating an electronic device using optical character recognition |
| US12321965B2 (en) | 2020-08-25 | 2025-06-03 | Ecoatm, Llc | Evaluating and recycling electronic devices |
| CN114866743A (zh) * | 2022-05-09 | 2022-08-05 | 杭州登虹科技有限公司 | 一种无线视频监控方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6529631B1 (en) * | 1996-03-29 | 2003-03-04 | Sarnoff Corporation | Apparatus and method for optimizing encoding and performing automated steerable image compression in an image coding system using a perceptual metric |
| CN1757240A (zh) * | 2003-03-03 | 2006-04-05 | 皇家飞利浦电子股份有限公司 | 视频编码 |
| WO2007005750A2 (en) * | 2005-07-01 | 2007-01-11 | Sonic Solutions | Method, apparatus and system for use in multimedia signal encoding |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3193458B2 (ja) | 1992-06-19 | 2001-07-30 | 日本放送協会 | 画像符号化方法および装置 |
| US6438165B2 (en) * | 1998-03-09 | 2002-08-20 | Lg Electronics | Method and apparatus for advanced encoder system |
| JP3738574B2 (ja) * | 1998-09-18 | 2006-01-25 | 富士ゼロックス株式会社 | 画像情報符号化装置 |
| GB2358539A (en) * | 2000-01-21 | 2001-07-25 | Sony Uk Ltd | Data processing method which separates parameter data from coded data |
| US20030156642A1 (en) * | 2001-03-29 | 2003-08-21 | Vincent Ruol | Video coding method and corresponding encoding device |
| US7031548B2 (en) * | 2001-10-04 | 2006-04-18 | Hewlett-Packard Development Company, L.P. | Method and apparatus for filtering noise from a digital image |
| US7533398B2 (en) * | 2002-07-26 | 2009-05-12 | The Associated Press | Automatic selection of encoding parameters for transmission of media objects |
| US7227901B2 (en) | 2002-11-21 | 2007-06-05 | Ub Video Inc. | Low-complexity deblocking filter |
| US20040146211A1 (en) * | 2003-01-29 | 2004-07-29 | Knapp Verna E. | Encoder and method for encoding |
| US7421581B2 (en) * | 2003-09-30 | 2008-09-02 | Graphic Security Systems Corporation | Method and system for controlling encoded image production |
| US7486981B2 (en) * | 2004-11-15 | 2009-02-03 | Given Imaging Ltd. | System and method for displaying an image stream |
| US8879856B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Content driven transcoder that orchestrates multimedia transcoding using content information |
| US7555715B2 (en) * | 2005-10-25 | 2009-06-30 | Sonic Solutions | Methods and systems for use in maintaining media data quality upon conversion to a different data format |
| US7873224B2 (en) | 2006-03-01 | 2011-01-18 | Qualcomm Incorporated | Enhanced image/video quality through artifact evaluation |
| BRPI0718951A2 (pt) * | 2006-12-28 | 2013-12-17 | Thomson Licensing | Método e aparelho para análise automática de artefatos visuais e redução de artefatos |
| US20090089852A1 (en) * | 2007-10-01 | 2009-04-02 | At&T Knowledge Ventures, Lp | Automated Multimedia Channel Error Reporting from Viewer Premises |
-
2008
- 2008-11-12 EP EP08852199.2A patent/EP2210422B1/en not_active Not-in-force
- 2008-11-12 CA CA2705742A patent/CA2705742C/en not_active Expired - Fee Related
- 2008-11-12 JP JP2010534025A patent/JP5269088B2/ja not_active Expired - Fee Related
- 2008-11-12 CN CN200880115841XA patent/CN101884221B/zh not_active Expired - Fee Related
- 2008-11-12 WO PCT/US2008/012684 patent/WO2009067155A2/en active Application Filing
- 2008-11-12 US US12/742,314 patent/US9098902B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6529631B1 (en) * | 1996-03-29 | 2003-03-04 | Sarnoff Corporation | Apparatus and method for optimizing encoding and performing automated steerable image compression in an image coding system using a perceptual metric |
| CN1757240A (zh) * | 2003-03-03 | 2006-04-05 | 皇家飞利浦电子股份有限公司 | 视频编码 |
| WO2007005750A2 (en) * | 2005-07-01 | 2007-01-11 | Sonic Solutions | Method, apparatus and system for use in multimedia signal encoding |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009067155A3 (en) | 2009-07-09 |
| US9098902B2 (en) | 2015-08-04 |
| CN101884221A (zh) | 2010-11-10 |
| WO2009067155A2 (en) | 2009-05-28 |
| JP2011504042A (ja) | 2011-01-27 |
| CA2705742C (en) | 2016-11-01 |
| US20100260271A1 (en) | 2010-10-14 |
| EP2210422A4 (en) | 2011-04-27 |
| EP2210422B1 (en) | 2016-04-13 |
| JP5269088B2 (ja) | 2013-08-21 |
| CA2705742A1 (en) | 2009-05-28 |
| EP2210422A2 (en) | 2010-07-28 |
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