RU2019107974A - Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации - Google Patents

Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации Download PDF

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RU2019107974A
RU2019107974A RU2019107974A RU2019107974A RU2019107974A RU 2019107974 A RU2019107974 A RU 2019107974A RU 2019107974 A RU2019107974 A RU 2019107974A RU 2019107974 A RU2019107974 A RU 2019107974A RU 2019107974 A RU2019107974 A RU 2019107974A
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Цзе ЧЖАО
Кристофер А. СИГОЛЛ
Луис Дж. КЕРОФСКИ
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Долби Интернэшнл Аб
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Claims (9)

  1. Способ декодирования битового потока видео, причем упомянутый способ содержит этапы, на которых:
  2. a) осуществляют синтаксический анализ битового потока видео для идентификации первого заголовка слоя, ассоциированного с первой частью изображения в битовом потоке видео, и второго заголовка слоя, ассоциированного со второй частью изображения, включающий в себя:
  3. анализ флага первого заголовка слоя для определения того, что первый заголовок слоя является заголовком обычного слоя, когда флаг равен 0, и
  4. анализ флага второго заголовка слоя для определения того, что второй заголовок слоя является заголовком разделенного слоя, когда флаг равен 1,
  5. причем второй заголовок слоя отличается от первого заголовка слоя и совместно использует некоторые атрибуты слоя с первым заголовком слоя, и
  6. причем размер второго заголовка слоя меньше размера первого заголовка слоя;
  7. b) осуществляют энтропийное декодирование битового потока видео, первого заголовка слоя и второго заголовка слоя для формирования первых декодированных данных, ассоциированных с первой частью изображения, и вторых декодированных данных, ассоциированных со второй частью изображения;
  8. c) реконструируют первую область, ассоциированную с изображением в видео, посредством использования первых декодированных данных; и
  9. d) реконструируют вторую область, ассоциированную с упомянутым изображением в видео, посредством использования вторых декодированных данных и реконструированной первой области на основании анализа флага второго заголовка слоя для определения того, что второй заголовок слоя является заголовком разделенного слоя.
RU2019107974A 2008-03-28 2019-03-20 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации RU2760849C2 (ru)

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US12/058,301 US8542748B2 (en) 2008-03-28 2008-03-28 Methods and systems for parallel video encoding and decoding

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RU2010142914/08A RU2514091C2 (ru) 2008-03-28 2009-03-25 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации
RU2014105187A RU2641229C2 (ru) 2008-03-28 2014-02-12 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации
RU2017142602A RU2684197C1 (ru) 2008-03-28 2017-12-06 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации
RU2019107974A RU2760849C2 (ru) 2008-03-28 2019-03-20 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации

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RU2014105187A RU2641229C2 (ru) 2008-03-28 2014-02-12 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации
RU2017142602A RU2684197C1 (ru) 2008-03-28 2017-12-06 Способы, устройства и системы для параллельного кодирования и декодирования видеоинформации

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US (15) US8542748B2 (ru)
EP (4) EP3826308A1 (ru)
JP (11) JP5075988B2 (ru)
CN (2) CN101981934B (ru)
BR (4) BR122020000338B1 (ru)
CY (1) CY1123585T1 (ru)
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Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8634470B2 (en) * 2007-07-24 2014-01-21 Samsung Electronics Co., Ltd. Multimedia decoding method and multimedia decoding apparatus based on multi-core processor
US8542748B2 (en) * 2008-03-28 2013-09-24 Sharp Laboratories Of America, Inc. Methods and systems for parallel video encoding and decoding
CN101803388B (zh) * 2008-05-23 2012-11-21 松下电器产业株式会社 图像解码装置、图像解码方法、图像编码装置、以及图像编码方法
JP5050158B2 (ja) * 2008-06-02 2012-10-17 株式会社メガチップス トランスコーダ
US8311111B2 (en) * 2008-09-11 2012-11-13 Google Inc. System and method for decoding using parallel processing
US20100254620A1 (en) * 2008-10-10 2010-10-07 Daisuke Iwahashi Image decoding apparatus and image decoding method
US7932843B2 (en) * 2008-10-17 2011-04-26 Texas Instruments Incorporated Parallel CABAC decoding for video decompression
US8831090B2 (en) 2008-11-18 2014-09-09 Avigilon Corporation Method, system and apparatus for image capture, analysis and transmission
CN101836454B (zh) * 2008-12-03 2012-08-22 联发科技股份有限公司 对有序熵切片执行平行cabac码处理的方法及装置
US9467699B2 (en) * 2008-12-03 2016-10-11 Hfi Innovation Inc. Method for performing parallel coding with ordered entropy slices, and associated apparatus
EP2357825A4 (en) * 2008-12-08 2012-06-20 Panasonic Corp APPARATUS AND METHOD FOR IMAGE DECODING
JP2010141821A (ja) * 2008-12-15 2010-06-24 Toshiba Corp ストリーミングプロセッサおよびプロセッサシステム
EP2312854A1 (de) * 2009-10-15 2011-04-20 Siemens Aktiengesellschaft Verfahren zur Codierung von Symbolen aus einer Folge digitalisierter Bilder
CN104639941B (zh) 2009-10-29 2018-03-27 太阳专利托管公司 图像解码方法及图像解码装置
JP2011217082A (ja) * 2010-03-31 2011-10-27 Jvc Kenwood Corp 画像符号化装置、画像符号化方法、画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム
JP5914962B2 (ja) * 2010-04-09 2016-05-11 ソニー株式会社 画像処理装置および方法、プログラム、並びに、記録媒体
US8174414B2 (en) 2010-04-13 2012-05-08 Research In Motion Limited Methods and devices for load balancing in parallel entropy coding and decoding
EP2381685B1 (en) * 2010-04-13 2019-01-02 BlackBerry Limited Methods and devices for load balancing in parallel entropy coding and decoding
US20120014431A1 (en) * 2010-07-14 2012-01-19 Jie Zhao Methods and Systems for Parallel Video Encoding and Parallel Video Decoding
US20120014429A1 (en) * 2010-07-15 2012-01-19 Jie Zhao Methods and Systems for Parallel Video Encoding and Parallel Video Decoding
US9338467B1 (en) * 2010-07-19 2016-05-10 Google Inc. Parallel video transcoding
WO2012011858A1 (en) 2010-07-21 2012-01-26 Telefonaktiebolaget L M Ericsson (Publ) Management of slices in video coding
WO2012014471A1 (ja) * 2010-07-30 2012-02-02 パナソニック株式会社 画像復号化装置、画像復号化方法、画像符号化装置および画像符号化方法
US8519871B2 (en) 2010-10-01 2013-08-27 Research In Motion Limited Methods and devices for parallel encoding and decoding using a bitstream structured for reduced delay
US8344917B2 (en) * 2010-09-30 2013-01-01 Sharp Laboratories Of America, Inc. Methods and systems for context initialization in video coding and decoding
US9313514B2 (en) 2010-10-01 2016-04-12 Sharp Kabushiki Kaisha Methods and systems for entropy coder initialization
KR20120035096A (ko) * 2010-10-04 2012-04-13 한국전자통신연구원 쿼드 트리 변환 구조에서 부가 정보의 시그널링 방법 및 장치
CA2722993A1 (fr) * 2010-12-01 2012-06-01 Ecole De Technologie Superieure Systeme d'ecodage video parallele multitrames et multitranches avec encodage simultane de trames predites
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
US10244239B2 (en) 2010-12-28 2019-03-26 Dolby Laboratories Licensing Corporation Parameter set for picture segmentation
US9300976B2 (en) 2011-01-14 2016-03-29 Cisco Technology, Inc. Video encoder/decoder, method and computer program product that process tiles of video data
US9215473B2 (en) 2011-01-26 2015-12-15 Qualcomm Incorporated Sub-slices in video coding
WO2012111315A1 (ja) * 2011-02-16 2012-08-23 パナソニック株式会社 ストリーム生成装置、ストリーム生成方法、ストリーム処理装置、およびストリーム処理方法
FR2972588A1 (fr) 2011-03-07 2012-09-14 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
US20120230398A1 (en) * 2011-03-10 2012-09-13 Christopher Andrew Segall Video decoder parallelization including slices
MX352139B (es) * 2011-03-10 2017-11-10 Velos Media Int Ltd Método de decodificación de video.
GB2488830B (en) * 2011-03-10 2015-07-29 Canon Kk Method and device for encoding image data and method and device for decoding image data
US9325999B2 (en) 2011-03-10 2016-04-26 Sharp Kabushiki Kaisha Video decoder for slices
JP5982734B2 (ja) 2011-03-11 2016-08-31 ソニー株式会社 画像処理装置および方法
US9379736B2 (en) * 2011-06-03 2016-06-28 Qualcomm Incorporated Context-adaptive coding video data
US8995523B2 (en) * 2011-06-03 2015-03-31 Qualcomm Incorporated Memory efficient context modeling
JP5939251B2 (ja) * 2011-06-22 2016-06-22 日本電気株式会社 動画像符号化方法及び動画像符号化装置並びにプログラム
KR102008030B1 (ko) 2011-06-23 2019-08-06 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
KR102067683B1 (ko) 2011-06-24 2020-01-17 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
JPWO2012176465A1 (ja) 2011-06-24 2015-02-23 パナソニック株式会社 復号方法及び復号装置
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
EP2725793A4 (en) 2011-06-27 2014-12-03 Panasonic Ip Corp America IMAGE DECODING METHOD, IMAGE ENCODING METHOD, IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND IMAGE ENCODING / DECODING DEVICE
MX2013012980A (es) 2011-06-28 2013-12-06 Panasonic Corp Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodififcacion de imagenes.
WO2013001767A1 (ja) 2011-06-29 2013-01-03 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置
US9060173B2 (en) * 2011-06-30 2015-06-16 Sharp Kabushiki Kaisha Context initialization based on decoder picture buffer
WO2013001769A1 (ja) 2011-06-30 2013-01-03 パナソニック株式会社 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置
KR102007047B1 (ko) 2011-06-30 2019-08-02 선 페이턴트 트러스트 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치
RU2604680C2 (ru) 2011-07-11 2016-12-10 Сан Пэтент Траст Способ декодирования изображений, способ кодирования изображений, устройство декодирования изображений, устройство кодирования изображений и устройство кодирования и декодирования изображений
US8767824B2 (en) 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles
PH12018500196A1 (en) * 2011-07-15 2018-09-24 Ge Video Compression Llc Sample array coding for low-delay
US9699456B2 (en) * 2011-07-20 2017-07-04 Qualcomm Incorporated Buffering prediction data in video coding
US20130104177A1 (en) * 2011-10-19 2013-04-25 Google Inc. Distributed real-time video processing
US9584819B2 (en) 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
JP5760953B2 (ja) * 2011-10-31 2015-08-12 富士通株式会社 動画像復号装置、動画像符号化装置、動画像復号方法、及び動画像符号化方法
US9077998B2 (en) 2011-11-04 2015-07-07 Qualcomm Incorporated Padding of segments in coded slice NAL units
US9124895B2 (en) 2011-11-04 2015-09-01 Qualcomm Incorporated Video coding with network abstraction layer units that include multiple encoded picture partitions
US20130117418A1 (en) 2011-11-06 2013-05-09 Akamai Technologies Inc. Hybrid platform for content delivery and transcoding
FR2982446A1 (fr) 2011-11-07 2013-05-10 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
JP6080375B2 (ja) * 2011-11-07 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
FR2982447A1 (fr) 2011-11-07 2013-05-10 France Telecom Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
CN103918260A (zh) * 2011-11-15 2014-07-09 英特尔公司 每时钟cabac编码采用2个bin的视频编码器
KR101284559B1 (ko) 2011-12-22 2013-07-11 광주과학기술원 그래픽 처리 유닛 기반의 미디어 압축 및 전송 방법과 이를 실행하는 장치
TWI556629B (zh) * 2012-01-03 2016-11-01 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
CA2868088A1 (en) * 2012-01-20 2013-07-25 Samsung Electronics Co., Ltd. Video encoding method and apparatus and video decoding method and apparatus using unified syntax for parallel processing
KR101718488B1 (ko) 2012-01-20 2017-03-21 지이 비디오 컴프레션, 엘엘씨 병렬 처리, 전송 디멀티플렉서 및 비디오 비트스트림을 허용하는 코딩 개념
US10244246B2 (en) 2012-02-02 2019-03-26 Texas Instruments Incorporated Sub-pictures for pixel rate balancing on multi-core platforms
US9838684B2 (en) 2012-04-11 2017-12-05 Qualcomm Incorporated Wavefront parallel processing for video coding
WO2013158019A1 (en) * 2012-04-16 2013-10-24 Telefonaktiebolaget L M Ericsson (Publ) Fixed tile structure flag indicating parallel processing possibility for a sequence of compressed video
US20130272428A1 (en) * 2012-04-16 2013-10-17 Sharp Laboratories Of America, Inc. Video decoder for copy slices
CN103379331B (zh) * 2012-04-28 2018-10-23 南京中兴新软件有限责任公司 一种视频码流编解码方法和装置
JP6080405B2 (ja) * 2012-06-29 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
KR102144881B1 (ko) * 2012-06-29 2020-08-14 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 비디오 처리를 위한 송신 장치 및 방법
KR102160242B1 (ko) * 2012-09-09 2020-09-25 엘지전자 주식회사 영상 복호화 방법 및 이를 이용하는 장치
US20140072027A1 (en) * 2012-09-12 2014-03-13 Ati Technologies Ulc System for video compression
TW201414311A (zh) 2012-09-18 2014-04-01 Novatek Microelectronics Corp 視訊編碼方法與視訊編碼裝置
CN104904202A (zh) * 2012-09-28 2015-09-09 三星电子株式会社 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备
KR101974352B1 (ko) 2012-12-07 2019-05-02 삼성전자주식회사 수직 셀을 갖는 반도체 소자의 제조 방법 및 그에 의해 제조된 반도체 소자
GB2513303B (en) 2013-04-16 2017-06-07 Canon Kk Method and device for partitioning an image
US20140362098A1 (en) * 2013-06-10 2014-12-11 Sharp Laboratories Of America, Inc. Display stream compression
GB2516224A (en) 2013-07-11 2015-01-21 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
US9554131B1 (en) * 2013-07-23 2017-01-24 Harmonic, Inc. Multi-slice/tile encoder with overlapping spatial sections
GB2516824A (en) 2013-07-23 2015-02-11 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
US10110910B2 (en) * 2013-10-21 2018-10-23 Vid Scale, Inc. Parallel decoding method for layered video coding
JP2015111655A (ja) * 2013-10-29 2015-06-18 株式会社村田製作所 セラミック電子部品
US9596477B2 (en) * 2013-12-26 2017-03-14 Mediatek Inc. Methods of multiple-slice coding for frame buffer compression
US9485456B2 (en) 2013-12-30 2016-11-01 Akamai Technologies, Inc. Frame-rate conversion in a distributed computing system
CA2950171C (en) 2014-05-28 2019-11-19 Arris Enterprises Llc Content aware scheduling in a hevc decoder operating on a multi-core processor platform
US10848786B2 (en) 2014-05-28 2020-11-24 Arris Enterprises Llc Acceleration of context adaptive binary arithmetic coding (CABAC) in video CODECS
US10080019B2 (en) * 2014-09-19 2018-09-18 Intel Corporation Parallel encoding for wireless displays
KR102123620B1 (ko) * 2014-11-14 2020-06-26 엘지전자 주식회사 대용량 병렬 처리를 위해 비디오 신호를 엔트로피 인코딩 또는 엔트로피 디코딩하는 방법 및 장치
KR20160071569A (ko) 2014-12-11 2016-06-22 삼성전자주식회사 비디오 장치에서의 영상 처리 방법 및 그에 따른 비디오 장치
US9854261B2 (en) 2015-01-06 2017-12-26 Microsoft Technology Licensing, Llc. Detecting markers in an encoded video signal
JP6382728B2 (ja) * 2015-01-13 2018-08-29 株式会社Ｎｔｔドコモ 復号方法及び復号装置
US9936201B2 (en) 2015-01-27 2018-04-03 Qualcomm Incorporated Contexts for large coding tree units
CN105992000B (zh) * 2015-03-06 2019-03-22 扬智科技股份有限公司 影像流的处理方法及其影像处理装置
US20170019679A1 (en) * 2015-07-15 2017-01-19 Mediatek Inc. Hybrid video decoding apparatus for performing hardware entropy decoding and subsequent software decoding and associated hybrid video decoding method
US20170026648A1 (en) * 2015-07-24 2017-01-26 Mediatek Inc. Hybrid video decoder and associated hybrid video decoding method
CN105828202A (zh) * 2016-04-14 2016-08-03 乐视控股（北京）有限公司 视频拼接方法和装置
AU2016203291A1 (en) * 2016-05-20 2017-12-07 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding video data
CN106445890B (zh) * 2016-07-07 2019-06-25 湖南千年华光软件开发有限公司 数据处理方法
JP6217997B2 (ja) * 2016-07-25 2017-10-25 ソニー株式会社 画像処理装置および方法
JP6508553B2 (ja) * 2017-09-19 2019-05-08 ソニー株式会社 画像処理装置および方法
US11475601B2 (en) * 2019-10-21 2022-10-18 Google Llc Image decoding during bitstream interruptions

Family Cites Families (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809176A (en) * 1930-03-26 1931-06-09 Charles M Macgregor Means for selectively controlling ringing circuits of telephones
JP3871348B2 (ja) * 1993-03-05 2007-01-24 ソニー株式会社 画像信号復号化装置及び画像信号復号化方法
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
JP3895414B2 (ja) 1996-12-16 2007-03-22 松下電器産業株式会社 映像復号化装置
US6351570B1 (en) 1997-04-01 2002-02-26 Matsushita Electric Industrial Co., Ltd. Image coding and decoding apparatus, method of image coding and decoding, and recording medium for recording program for image coding and decoding
US5867208A (en) 1997-10-28 1999-02-02 Sun Microsystems, Inc. Encoding system and method for scrolling encoded MPEG stills in an interactive television application
US6404817B1 (en) 1997-11-20 2002-06-11 Lsi Logic Corporation MPEG video decoder having robust error detection and concealment
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
JP2002199392A (ja) 2000-10-19 2002-07-12 Matsushita Electric Ind Co Ltd 映像符号化方法および装置
US20020057739A1 (en) 2000-10-19 2002-05-16 Takumi Hasebe Method and apparatus for encoding video
US6856701B2 (en) 2001-09-14 2005-02-15 Nokia Corporation Method and system for context-based adaptive binary arithmetic coding
EP2302929B1 (en) 2001-11-27 2015-03-25 Samsung Electronics Co., Ltd. Coding and decoding of a bitstream with a coordinate interpolator
US8401084B2 (en) 2002-04-01 2013-03-19 Broadcom Corporation System and method for multi-row decoding of video with dependent rows
JP3807342B2 (ja) 2002-04-25 2006-08-09 三菱電機株式会社 デジタル信号符号化装置、デジタル信号復号装置、デジタル信号算術符号化方法、およびデジタル信号算術復号方法
EP2479896A1 (en) 2002-04-26 2012-07-25 NTT DoCoMo, Inc. Signal encoding method, signal decoding method, signal encoding device, signal decoding device, signal encoding program, and signal decoding program
FI114679B (fi) 2002-04-29 2004-11-30 Nokia Corp Satunnaisaloituspisteet videokoodauksessa
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
US8824553B2 (en) * 2003-05-12 2014-09-02 Google Inc. Video compression method
US7630440B2 (en) 2003-05-28 2009-12-08 Broadcom Corporation Context adaptive binary arithmetic code decoding engine
US20040258162A1 (en) 2003-06-20 2004-12-23 Stephen Gordon Systems and methods for encoding and decoding video data in parallel
US20050047504A1 (en) * 2003-09-03 2005-03-03 Sung Chih-Ta Star Data stream encoding method and apparatus for digital video compression
US7162093B2 (en) * 2003-09-07 2007-01-09 Microsoft Corporation Slice-layer in video codec
US7286710B2 (en) 2003-10-01 2007-10-23 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Coding of a syntax element contained in a pre-coded video signal
US7379608B2 (en) 2003-12-04 2008-05-27 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung, E.V. Arithmetic coding for transforming video and picture data units
US7599435B2 (en) 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
US7586924B2 (en) 2004-02-27 2009-09-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
US7689051B2 (en) * 2004-04-15 2010-03-30 Microsoft Corporation Predictive lossless coding of images and video
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
US7480335B2 (en) 2004-05-21 2009-01-20 Broadcom Corporation Video decoder for decoding macroblock adaptive field/frame coded video data with spatial prediction
US7220887B2 (en) * 2004-05-21 2007-05-22 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking hydrocarbon feedstock containing resid
US20060013318A1 (en) 2004-06-22 2006-01-19 Jennifer Webb Video error detection, recovery, and concealment
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
JPWO2006013854A1 (ja) 2004-08-05 2008-05-01 松下電器産業株式会社 画像復号化装置および画像符号化装置
DE102004049156B4 (de) 2004-10-08 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Codierschema für einen ein zeitlich veränderliches Graphikmodell darstellenden Datenstrom
KR20070085745A (ko) 2004-11-04 2007-08-27 코닌클리케 필립스 일렉트로닉스 엔.브이. 코딩된 비디오 데이터를 처리하기 위한 방법 및 장치
CN102892001A (zh) 2004-11-09 2013-01-23 松下电器产业株式会社 转换成中间格式的两步算术解码
US7630565B2 (en) * 2004-11-30 2009-12-08 Lsi Corporation Parallel video encoder with whole picture deblocking and/or whole picture compressed as a single slice
US20060126744A1 (en) 2004-12-10 2006-06-15 Liang Peng Two pass architecture for H.264 CABAC decoding process
US20060176953A1 (en) 2005-02-04 2006-08-10 Nader Mohsenian Method and system for video encoding with rate control
US7636395B2 (en) 2005-03-14 2009-12-22 Nokia Corporation Method and device for splicing video data in compressed domain
CN101133650B (zh) 2005-04-01 2010-05-19 松下电器产业株式会社 图像解码装置以及图像解码方法
KR100694098B1 (ko) * 2005-04-04 2007-03-12 한국과학기술원 산술 복호 방법 및 그 장치
US7525456B2 (en) * 2005-04-15 2009-04-28 Qpixel Technology, Inc. Methods for adaptively selecting entropy encoding modes
KR100746007B1 (ko) 2005-04-19 2007-08-06 삼성전자주식회사 엔트로피 코딩의 컨텍스트 모델을 적응적으로 선택하는방법 및 비디오 디코더
US9749655B2 (en) 2005-05-11 2017-08-29 Qualcomm Incorporated Method and apparatus for unified error concealment framework
KR20070006445A (ko) * 2005-07-08 2007-01-11 삼성전자주식회사 하이브리드 엔트로피 부호화, 복호화 방법 및 장치
US7061410B1 (en) 2005-07-18 2006-06-13 Lsi Logic Corporation Method and/or apparatus for transcoding between H.264 CABAC and CAVLC entropy coding modes
KR100779173B1 (ko) 2005-07-20 2007-11-26 한국전자통신연구원 폴리페이즈 다운 샘플링기반 리던던트 슬라이스 코딩 방법및 그 방법을 이용하는 코덱
CN100584025C (zh) 2005-08-04 2010-01-20 华为技术有限公司 一种基于内容自适应的算术解码系统及装置
EP1947862B1 (en) 2005-10-14 2016-04-27 NEC Corporation Method for re-encoding image blocks, device using the same, and computer program
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
US20070230567A1 (en) 2006-03-28 2007-10-04 Nokia Corporation Slice groups and data partitioning in scalable video coding
JP2007295392A (ja) * 2006-04-26 2007-11-08 Toshiba Corp 情報処理装置、復号処理方法、およびプログラム
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
CN101455085A (zh) 2006-05-24 2009-06-10 松下电器产业株式会社 图像解码装置
US7949054B2 (en) 2006-06-01 2011-05-24 Microsoft Corporation Flexible data organization for images
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
JP4660433B2 (ja) * 2006-06-29 2011-03-30 株式会社東芝 符号化回路、復号回路、エンコーダ回路、デコーダ回路、ｃａｂａｃ処理方法
US8275045B2 (en) 2006-07-12 2012-09-25 Qualcomm Incorporated Video compression using adaptive variable length codes
JP5484902B2 (ja) * 2006-07-13 2014-05-07 クゥアルコム・インコーポレイテッド サイクルを整列したフラグメントを使用する微細粒度スケーラビリティを備えた映像符号化
US8000388B2 (en) * 2006-07-17 2011-08-16 Sony Corporation Parallel processing apparatus for video compression
US7937397B2 (en) 2006-08-22 2011-05-03 Fuji Xerox Co., Ltd. Apparatus and method for term context modeling for information retrieval
SG140508A1 (en) 2006-08-31 2008-03-28 St Microelectronics Asia Multimode filter for de-blocking and de-ringing
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
EP3484154A1 (en) 2006-10-25 2019-05-15 GE Video Compression, LLC Quality scalable coding
US7460725B2 (en) * 2006-11-09 2008-12-02 Calista Technologies, Inc. System and method for effectively encoding and decoding electronic information
WO2008072592A1 (ja) 2006-12-14 2008-06-19 Nec Corporation 映像符号化方法、映像符号化装置および映像符号化プログラム
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
US8422552B2 (en) 2007-03-29 2013-04-16 James Au Entropy coding for video processing applications
US7925099B2 (en) 2007-04-03 2011-04-12 Hewlett-Packard Development Company, L.P. Universal-denoiser context-modeling component and context-modeling method
US7813538B2 (en) 2007-04-17 2010-10-12 University Of Washington Shadowing pipe mosaicing algorithms with application to esophageal endoscopy
BRPI0810213A8 (pt) 2007-05-16 2018-12-11 Thomson Licensing métodos e aparelho para uso de grupos de fatia na decodificação de informações de codificação de vídeo de múltiplas vistas (mvc).
WO2008142956A1 (ja) 2007-05-21 2008-11-27 Nec Corporation 映像符号化装置、映像符号化方法および映像符号化プログラム
US8488668B2 (en) 2007-06-15 2013-07-16 Qualcomm Incorporated Adaptive coefficient scanning for video coding
US8571104B2 (en) 2007-06-15 2013-10-29 Qualcomm, Incorporated Adaptive coefficient scanning in video coding
US7710296B2 (en) 2007-09-19 2010-05-04 Texas Instruments Incorporated N-bin arithmetic coding for context adaptive binary arithmetic coding
US8938009B2 (en) 2007-10-12 2015-01-20 Qualcomm Incorporated Layered encoded bitstream structure
KR101211432B1 (ko) 2007-12-27 2012-12-12 보드 오브 트러스티즈 오브 미시건 스테이트 유니버시티 적응적 비디오 전송을 위한 채널용량 추정 및 코딩 레이트 조정 방법과, 그를 이용한 비디오 전송/수신 장치
JP5007259B2 (ja) 2008-03-27 2012-08-22 ルネサスエレクトロニクス株式会社 画像符号化装置
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
TWI376959B (en) 2008-05-02 2012-11-11 Novatek Microelectronics Corp Entropy decoding circuit, entropy decoding method, and entropy decoding method using a pipeline manner
WO2009150808A1 (ja) 2008-06-10 2009-12-17 パナソニック株式会社 画像復号装置および画像符号化装置
US7932843B2 (en) 2008-10-17 2011-04-26 Texas Instruments Incorporated Parallel CABAC decoding for video decompression
EP2182732A1 (en) 2008-10-28 2010-05-05 Panasonic Corporation Switching between scans in image coding
TWI428023B (zh) 2008-11-18 2014-02-21 Ind Tech Res Inst 解碼方法及裝置
US9467699B2 (en) 2008-12-03 2016-10-11 Hfi Innovation Inc. Method for performing parallel coding with ordered entropy slices, and associated apparatus
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

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