JP2013539929A5 - - Google Patents
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- JP2013539929A5 JP2013539929A5 JP2013514447A JP2013514447A JP2013539929A5 JP 2013539929 A5 JP2013539929 A5 JP 2013539929A5 JP 2013514447 A JP2013514447 A JP 2013514447A JP 2013514447 A JP2013514447 A JP 2013514447A JP 2013539929 A5 JP2013539929 A5 JP 2013539929A5
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/895,676 | 2010-09-30 | ||
| US12/895,676 US8344917B2 (en) | 2010-09-30 | 2010-09-30 | Methods and systems for context initialization in video coding and decoding |
| PCT/JP2011/073150 WO2012043883A1 (en) | 2010-09-30 | 2011-09-30 | Methods and systems for context initialization in video coding and decoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015082969A Division JP5938119B2 (ja) | 2010-09-30 | 2015-04-15 | コンテキストの初期化方法および復号方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013539929A JP2013539929A (ja) | 2013-10-28 |
| JP2013539929A5 true JP2013539929A5 (enExample) | 2014-05-08 |
| JP5736043B2 JP5736043B2 (ja) | 2015-06-17 |
Family
ID=45889313
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013514447A Active JP5736043B2 (ja) | 2010-09-30 | 2011-09-30 | 動画像の符号化および復号におけるコンテキストの初期化のための方法およびシステム |
| JP2015082969A Active JP5938119B2 (ja) | 2010-09-30 | 2015-04-15 | コンテキストの初期化方法および復号方法 |
| JP2016087791A Active JP6055568B2 (ja) | 2010-09-30 | 2016-04-26 | コンテキストの初期化方法および復号方法 |
| JP2016227704A Active JP6263249B2 (ja) | 2010-09-30 | 2016-11-24 | 動画像復号装置、動画像復号方法、動画像符号化装置および動画像符号化方法 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015082969A Active JP5938119B2 (ja) | 2010-09-30 | 2015-04-15 | コンテキストの初期化方法および復号方法 |
| JP2016087791A Active JP6055568B2 (ja) | 2010-09-30 | 2016-04-26 | コンテキストの初期化方法および復号方法 |
| JP2016227704A Active JP6263249B2 (ja) | 2010-09-30 | 2016-11-24 | 動画像復号装置、動画像復号方法、動画像符号化装置および動画像符号化方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8344917B2 (enExample) |
| EP (2) | EP2622866B1 (enExample) |
| JP (4) | JP5736043B2 (enExample) |
| CN (6) | CN105978575A (enExample) |
| WO (1) | WO2012043883A1 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012048055A1 (en) | 2010-10-05 | 2012-04-12 | General Instrument Corporation | Coding and decoding utilizing adaptive context model selection with zigzag scan |
| US9525884B2 (en) * | 2010-11-02 | 2016-12-20 | Hfi Innovation Inc. | Method and apparatus of slice boundary filtering for high efficiency video coding |
| US20120265853A1 (en) * | 2010-12-17 | 2012-10-18 | Akamai Technologies, Inc. | Format-agnostic streaming architecture using an http network for streaming |
| US8880633B2 (en) | 2010-12-17 | 2014-11-04 | Akamai Technologies, Inc. | Proxy server with byte-based include interpreter |
| US10841590B2 (en) | 2011-01-13 | 2020-11-17 | Nec Corporation | Video decoding device, video decoding method, and program |
| JP2012151576A (ja) * | 2011-01-18 | 2012-08-09 | Hitachi Ltd | 画像符号化方法、画像符号化装置、画像復号方法及び画像復号装置 |
| US9319675B2 (en) * | 2011-02-24 | 2016-04-19 | Panasonic Intellectual Property Corporation Of America | Arithmetic decoding method and arithmetic coding method |
| US9325999B2 (en) * | 2011-03-10 | 2016-04-26 | Sharp Kabushiki Kaisha | Video decoder for slices |
| FR2977111A1 (fr) * | 2011-06-24 | 2012-12-28 | France Telecom | Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants |
| US9807426B2 (en) * | 2011-07-01 | 2017-10-31 | Qualcomm Incorporated | Applying non-square transforms to video data |
| KR101721487B1 (ko) | 2011-07-15 | 2017-03-30 | 지이 비디오 컴프레션, 엘엘씨 | 저-지연을 위한 샘플 배치 코딩 |
| US8891616B1 (en) | 2011-07-27 | 2014-11-18 | Google Inc. | Method and apparatus for entropy encoding based on encoding cost |
| CN103202020B (zh) | 2011-07-29 | 2017-02-08 | 太阳专利托管公司 | 动态图像解码方法以及动态图像解码装置 |
| US10237565B2 (en) * | 2011-08-01 | 2019-03-19 | Qualcomm Incorporated | Coding parameter sets for various dimensions in video coding |
| US9787982B2 (en) * | 2011-09-12 | 2017-10-10 | Qualcomm Incorporated | Non-square transform units and prediction units in video coding |
| US8891630B2 (en) | 2011-10-24 | 2014-11-18 | Blackberry Limited | Significance map encoding and decoding using partition set based context assignment |
| US9584819B2 (en) | 2011-10-24 | 2017-02-28 | Qualcomm Incorporated | Grouping of tiles for video coding |
| CA2861951C (en) | 2012-01-20 | 2020-08-11 | Thomas Schierl | Coding concept allowing parallel processing, transport demultiplexer and video bitstream |
| PL2842318T3 (pl) | 2012-04-13 | 2017-06-30 | Ge Video Compression, Llc | Kodowanie obrazu z małym opóźnieniem |
| EP3151566B1 (en) | 2012-06-29 | 2021-03-31 | GE Video Compression, LLC | Video data stream concept |
| US9774856B1 (en) | 2012-07-02 | 2017-09-26 | Google Inc. | Adaptive stochastic entropy coding |
| US9485506B2 (en) | 2012-09-11 | 2016-11-01 | Texas Instruments Incorporated | Method and system for constraining slice header processing overhead in video coding |
| US20140072027A1 (en) * | 2012-09-12 | 2014-03-13 | Ati Technologies Ulc | System for video compression |
| US10785482B2 (en) | 2012-09-24 | 2020-09-22 | Texas Instruments Incorporated | Method and system for constraining tile processing overhead in video coding |
| RU2639679C2 (ru) * | 2012-09-26 | 2017-12-21 | Сан Пэтент Траст | Способ декодирования изображения, способ кодирования изображения, устройство декодирования изображения, устройство кодирования изображения и устройство кодирования и декодирования изображения |
| US10129550B2 (en) * | 2013-02-01 | 2018-11-13 | Qualcomm Incorporated | Inter-layer syntax prediction control |
| US9509998B1 (en) | 2013-04-04 | 2016-11-29 | Google Inc. | Conditional predictive multi-symbol run-length coding |
| US9392288B2 (en) | 2013-10-17 | 2016-07-12 | Google Inc. | Video coding using scatter-based scan tables |
| US9179151B2 (en) | 2013-10-18 | 2015-11-03 | Google Inc. | Spatial proximity context entropy coding |
| KR101517806B1 (ko) * | 2014-02-18 | 2015-05-06 | 전자부품연구원 | 영상 복호화 방법 및 이를 적용한 영상 기기 |
| US10455244B2 (en) * | 2014-11-14 | 2019-10-22 | Lg Electronics Inc. | Method and device for entropy encoding or entropy decoding video signal for high-capacity parallel processing |
| US10574993B2 (en) * | 2015-05-29 | 2020-02-25 | Qualcomm Incorporated | Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design |
| US10148961B2 (en) * | 2015-05-29 | 2018-12-04 | Qualcomm Incorporated | Arithmetic coder with multiple window sizes |
| US10148977B2 (en) * | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| CN112929659B (zh) * | 2015-10-13 | 2023-12-26 | 三星电子株式会社 | 用于对图像进行编码或解码的方法和设备 |
| US10554977B2 (en) * | 2017-02-10 | 2020-02-04 | Intel Corporation | Method and system of high throughput arithmetic entropy coding for video coding |
| CN114449269B (zh) | 2017-07-07 | 2023-03-28 | 三星电子株式会社 | 视频编码方法及装置、视频解码方法及装置 |
| CN110324625B (zh) * | 2018-03-31 | 2023-04-18 | 华为技术有限公司 | 一种视频解码方法和装置 |
| WO2020066680A1 (ja) * | 2018-09-28 | 2020-04-02 | ソニー株式会社 | 画像処理装置および方法 |
| CN117915090A (zh) | 2019-01-12 | 2024-04-19 | Oppo广东移动通信有限公司 | 在图像编译系统中使用残差信息的图像解码方法及其装置 |
| CN113347427A (zh) | 2019-06-21 | 2021-09-03 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置、设备及存储介质 |
| US20250142048A1 (en) * | 2023-10-30 | 2025-05-01 | Tencent America LLC | Systems and methods for probability model switching |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5632394A (en) | 1993-03-05 | 1994-09-08 | Sony Corporation | Apparatus and method for reproducing a prediction-encoded video signal |
| JPH08116534A (ja) | 1994-10-18 | 1996-05-07 | Seiko Epson Corp | 画像データ符号化装置およびその方法並びに画像データ復号化装置およびその方法 |
| JP3463427B2 (ja) * | 1995-10-17 | 2003-11-05 | 松下電器産業株式会社 | 内外分離型空気調和装置 |
| US5830108A (en) | 1996-01-03 | 1998-11-03 | Alimed, Inc. | Contracture means and method |
| US6563953B2 (en) * | 1998-11-30 | 2003-05-13 | Microsoft Corporation | Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock |
| JP2000285259A (ja) * | 1999-03-31 | 2000-10-13 | Toshiba Corp | 多視点画像からの任意視点画像再生方法 |
| JP3694888B2 (ja) * | 1999-12-03 | 2005-09-14 | ソニー株式会社 | 復号装置および方法、符号化装置および方法、情報処理装置および方法、並びに記録媒体 |
| US8401084B2 (en) | 2002-04-01 | 2013-03-19 | Broadcom Corporation | System and method for multi-row decoding of video with dependent rows |
| US7305036B2 (en) | 2002-05-14 | 2007-12-04 | Broadcom Corporation | System and method for entropy code preprocessing |
| US7813431B2 (en) * | 2002-05-20 | 2010-10-12 | Broadcom Corporation | System, method, and apparatus for decoding flexibility ordered macroblocks |
| EP1365592A3 (en) * | 2002-05-20 | 2005-02-09 | Broadcom Corporation | System, method, and apparatus for decoding flexibly ordered macroblocks |
| US8824553B2 (en) | 2003-05-12 | 2014-09-02 | Google Inc. | Video compression method |
| US20040258162A1 (en) | 2003-06-20 | 2004-12-23 | Stephen Gordon | Systems and methods for encoding and decoding video data in parallel |
| JP4241417B2 (ja) * | 2004-02-04 | 2009-03-18 | 日本ビクター株式会社 | 算術復号化装置、および算術復号化プログラム |
| US7480335B2 (en) * | 2004-05-21 | 2009-01-20 | Broadcom Corporation | Video decoder for decoding macroblock adaptive field/frame coded video data with spatial prediction |
| US7843997B2 (en) * | 2004-05-21 | 2010-11-30 | Broadcom Corporation | Context adaptive variable length code decoder for decoding macroblock adaptive field/frame coded video data |
| JP4470613B2 (ja) | 2004-06-29 | 2010-06-02 | 富士通株式会社 | 画像復号装置及び画像符号化装置 |
| CN102158704B (zh) | 2004-11-09 | 2013-05-08 | 松下电器产业株式会社 | 转换成中间格式的两步算术解码 |
| US20060126744A1 (en) | 2004-12-10 | 2006-06-15 | Liang Peng | Two pass architecture for H.264 CABAC decoding process |
| KR100636229B1 (ko) * | 2005-01-14 | 2006-10-19 | 학교법인 성균관대학 | 신축형 부호화를 위한 적응적 엔트로피 부호화 및 복호화방법과 그 장치 |
| US7636395B2 (en) | 2005-03-14 | 2009-12-22 | Nokia Corporation | Method and device for splicing video data in compressed domain |
| KR20070006445A (ko) | 2005-07-08 | 2007-01-11 | 삼성전자주식회사 | 하이브리드 엔트로피 부호화, 복호화 방법 및 장치 |
| US7245242B2 (en) * | 2005-11-28 | 2007-07-17 | Conexant Systems, Inc. | Decoding systems and methods |
| JP2007166192A (ja) | 2005-12-13 | 2007-06-28 | Toshiba Corp | 情報処理装置、制御方法およびプログラム |
| US7983343B2 (en) | 2006-01-12 | 2011-07-19 | Lsi Corporation | Context adaptive binary arithmetic decoding for high definition video |
| JP4799191B2 (ja) | 2006-01-27 | 2011-10-26 | 富士フイルム株式会社 | 通信端末、通信システムおよび通信方法 |
| KR100750165B1 (ko) * | 2006-02-22 | 2007-08-17 | 삼성전자주식회사 | 압축률 향상을 위해 개선된 컨텍스트 모델 선택을 사용하는ｃａｂａｃ 부호화 방법 및 장치, 그리고 ｃａｂａｃ복호화 방법 및 장치 |
| JP2007300455A (ja) | 2006-05-01 | 2007-11-15 | Victor Co Of Japan Ltd | 算術符号化装置、および算術符号化装置におけるコンテキストテーブル初期化方法 |
| KR100817021B1 (ko) * | 2006-06-21 | 2008-03-26 | 한국전자통신연구원 | Ｈ．２６４／ａｖｃ 멀티미디어 콘텐츠의 선택적 암호화기능을 갖는 부호화 및 복호화 장치 및 그 방법 |
| US8306125B2 (en) | 2006-06-21 | 2012-11-06 | Digital Video Systems, Inc. | 2-bin parallel decoder for advanced video processing |
| US7262722B1 (en) | 2006-06-26 | 2007-08-28 | Intel Corporation | Hardware-based CABAC decoder with parallel binary arithmetic decoding |
| EP2041977B1 (en) | 2006-07-13 | 2010-08-25 | QUALCOMM Incorporated | Video coding with fine granularity scalability using cycle-aligned fragments |
| US8000388B2 (en) | 2006-07-17 | 2011-08-16 | Sony Corporation | Parallel processing apparatus for video compression |
| CN101115195B (zh) * | 2006-07-24 | 2010-08-18 | 同济大学 | 视频码流的宏块级耦合的解码和环路滤波方法和装置 |
| US7937397B2 (en) * | 2006-08-22 | 2011-05-03 | Fuji Xerox Co., Ltd. | Apparatus and method for term context modeling for information retrieval |
| JP5042568B2 (ja) | 2006-09-07 | 2012-10-03 | 富士通株式会社 | Ｍｐｅｇデコーダ及びｍｐｅｇエンコーダ |
| CN101150719B (zh) * | 2006-09-20 | 2010-08-11 | 华为技术有限公司 | 并行视频编码的方法及装置 |
| US7365659B1 (en) * | 2006-12-06 | 2008-04-29 | Silicon Image Gmbh | Method of context adaptive binary arithmetic coding and coding apparatus using the same |
| JP5026092B2 (ja) | 2007-01-12 | 2012-09-12 | 三菱電機株式会社 | 動画像復号装置および動画像復号方法 |
| US20080181298A1 (en) | 2007-01-26 | 2008-07-31 | Apple Computer, Inc. | Hybrid scalable coding |
| US8411734B2 (en) | 2007-02-06 | 2013-04-02 | Microsoft Corporation | Scalable multi-thread video decoding |
| US7925099B2 (en) * | 2007-04-03 | 2011-04-12 | Hewlett-Packard Development Company, L.P. | Universal-denoiser context-modeling component and context-modeling method |
| JP2010527216A (ja) | 2007-05-16 | 2010-08-05 | トムソン ライセンシング | マルチビュー・ビデオ符号化（ｍｖｃ）情報の符号化においてスライス群を使用する方法及び装置 |
| US8571104B2 (en) | 2007-06-15 | 2013-10-29 | Qualcomm, Incorporated | Adaptive coefficient scanning in video coding |
| CN100531386C (zh) * | 2007-06-15 | 2009-08-19 | 上海富瀚微电子有限公司 | 一种上下文自适应二进制算术编码器及其方法 |
| JP4865662B2 (ja) * | 2007-09-26 | 2012-02-01 | キヤノン株式会社 | エントロピー符号化装置、エントロピー符号化方法およびコンピュータプログラム |
| JP2009152990A (ja) * | 2007-12-21 | 2009-07-09 | Panasonic Corp | 画像符号化装置及び画像復号化装置 |
| US8542748B2 (en) * | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
| US7656320B2 (en) * | 2008-04-10 | 2010-02-02 | Red Hat, Inc. | Difference coding adaptive context model using counting |
| JP4962400B2 (ja) * | 2008-04-30 | 2012-06-27 | ソニー株式会社 | 算術復号装置 |
| JP4875024B2 (ja) * | 2008-05-09 | 2012-02-15 | 株式会社東芝 | 画像情報伝送装置 |
| EP2290985B1 (en) | 2008-06-10 | 2017-05-03 | Panasonic Intellectual Property Management Co., Ltd. | Image decoding apparatus and image coding apparatus |
| US8311111B2 (en) * | 2008-09-11 | 2012-11-13 | Google Inc. | System and method for decoding using parallel processing |
| US7932843B2 (en) | 2008-10-17 | 2011-04-26 | Texas Instruments Incorporated | Parallel CABAC decoding for video decompression |
| US9467699B2 (en) | 2008-12-03 | 2016-10-11 | Hfi Innovation Inc. | Method for performing parallel coding with ordered entropy slices, and associated apparatus |
| JP2010171655A (ja) * | 2009-01-21 | 2010-08-05 | Canon Inc | 算術符号化装置及び算術符号化方法 |
| JP5421609B2 (ja) | 2009-02-17 | 2014-02-19 | キヤノン株式会社 | スキャン変換装置及び画像符号化装置、並びにそれらの制御方法 |
| CN101656885B (zh) * | 2009-09-17 | 2011-12-07 | 中兴通讯股份有限公司 | 多核处理器中并行解码的方法和装置 |
| CN101710986B (zh) * | 2009-11-18 | 2012-05-23 | 中兴通讯股份有限公司 | 基于同构多核处理器的h.264并行解码方法和系统 |
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2010
- 2010-09-30 US US12/895,676 patent/US8344917B2/en active Active
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2011
- 2011-09-30 CN CN201610457768.0A patent/CN105978575A/zh active Pending
- 2011-09-30 EP EP11829433.9A patent/EP2622866B1/en active Active
- 2011-09-30 EP EP16199393.6A patent/EP3151561B1/en active Active
- 2011-09-30 CN CN201610457857.5A patent/CN106060545B/zh active Active
- 2011-09-30 CN CN201610460337.XA patent/CN105959014B/zh active Active
- 2011-09-30 WO PCT/JP2011/073150 patent/WO2012043883A1/en not_active Ceased
- 2011-09-30 CN CN201610457834.4A patent/CN106060549B/zh active Active
- 2011-09-30 CN CN201180047285.9A patent/CN103141098B/zh active Active
- 2011-09-30 CN CN201610457806.2A patent/CN106059593B/zh active Active
- 2011-09-30 JP JP2013514447A patent/JP5736043B2/ja active Active
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2015
- 2015-04-15 JP JP2015082969A patent/JP5938119B2/ja active Active
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2016
- 2016-04-26 JP JP2016087791A patent/JP6055568B2/ja active Active
- 2016-11-24 JP JP2016227704A patent/JP6263249B2/ja active Active
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