IN2014CN03388A - - Google Patents

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Publication number
IN2014CN03388A
IN2014CN03388A IN3388CHN2014A IN2014CN03388A IN 2014CN03388 A IN2014CN03388 A IN 2014CN03388A IN 3388CHN2014 A IN3388CHN2014 A IN 3388CHN2014A IN 2014CN03388 A IN2014CN03388 A IN 2014CN03388A
Authority
IN
India
Prior art keywords
slice
prediction type
syntax element
type syntax
prediction
Prior art date
Application number
Other languages
English (en)
Inventor
Wei Jung Chien
Rojals Joel Sole
Marta Karczewicz
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48223670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN03388(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03388A publication Critical patent/IN2014CN03388A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/4006—Conversion to or from arithmetic code
    • H03M7/4012—Binary arithmetic codes
    • H03M7/4018—Context adapative binary arithmetic codes [CABAC]
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/174—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 an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
IN3388CHN2014 2011-11-08 2012-10-05 IN2014CN03388A (cs)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161557325P 2011-11-08 2011-11-08
US201161561911P 2011-11-20 2011-11-20
US13/645,296 US9237358B2 (en) 2011-11-08 2012-10-04 Context reduction for context adaptive binary arithmetic coding
PCT/US2012/059092 WO2013070353A1 (en) 2011-11-08 2012-10-05 Context reduction for context adaptive binary arithmetic coding

Publications (1)

Publication Number Publication Date
IN2014CN03388A true IN2014CN03388A (cs) 2015-07-03

Family

ID=48223670

Family Applications (3)

Application Number Title Priority Date Filing Date
IN3430CHN2014 IN2014CN03430A (cs) 2011-11-08 2012-10-05
IN3388CHN2014 IN2014CN03388A (cs) 2011-11-08 2012-10-05
IN3460CHN2014 IN2014CN03460A (cs) 2011-11-08 2012-10-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN3430CHN2014 IN2014CN03430A (cs) 2011-11-08 2012-10-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
IN3460CHN2014 IN2014CN03460A (cs) 2011-11-08 2012-10-05

Country Status (21)

Country Link
US (5) US9451287B2 (cs)
EP (4) EP2777162B1 (cs)
JP (3) JP5847958B2 (cs)
KR (3) KR101633200B1 (cs)
CN (3) CN103999367B (cs)
AU (3) AU2012336323B2 (cs)
BR (3) BR112014011060B1 (cs)
CA (3) CA2854830C (cs)
DK (2) DK2777162T3 (cs)
ES (4) ES2550803T3 (cs)
HU (2) HUE027592T2 (cs)
IL (7) IL232288A (cs)
IN (3) IN2014CN03430A (cs)
MY (4) MY189724A (cs)
PH (3) PH12014501035A1 (cs)
PL (3) PL2777162T3 (cs)
PT (2) PT2777160E (cs)
RU (1) RU2602380C2 (cs)
SG (3) SG11201401682YA (cs)
WO (3) WO2013070353A1 (cs)
ZA (2) ZA201404182B (cs)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2913429B2 (ja) 1991-05-08 1999-06-28 日鐵溶接工業株式会社 低水素系被覆アーク溶接棒
WO2011146451A1 (en) * 2010-05-20 2011-11-24 Thomson Licensing Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding
US9338465B2 (en) 2011-06-30 2016-05-10 Sharp Kabushiki Kaisha Context initialization based on decoder picture buffer
US11647197B2 (en) 2011-06-30 2023-05-09 Velos Media, Llc Context initialization based on slice header flag and slice type
WO2013039692A1 (en) * 2011-09-16 2013-03-21 Mediatek Singapore Pte. Ltd. Method and apparatus for prediction mode and partition mode syntax coding for coding units in hevc
JP5976658B2 (ja) 2011-09-29 2016-08-24 シャープ株式会社 画像復号装置、画像復号方法および画像符号化装置
JP5972888B2 (ja) 2011-09-29 2016-08-17 シャープ株式会社 画像復号装置、画像復号方法および画像符号化装置
TWI613907B (zh) * 2011-11-08 2018-02-01 三星電子股份有限公司 用於解碼視訊的方法
US9451287B2 (en) 2011-11-08 2016-09-20 Qualcomm Incorporated Context reduction for context adaptive binary arithmetic coding
WO2013106987A1 (en) * 2012-01-16 2013-07-25 Mediatek Singapore Pte. Ltd. Methods and apparatuses of bypass coding and reducing contexts for some syntax elements
RU2666233C1 (ru) * 2012-04-15 2018-09-06 Самсунг Электроникс Ко., Лтд. Способ и устройство для определения опорных изображений для внешнего предсказания
US10721487B2 (en) * 2012-04-17 2020-07-21 Texas Instruments Incorporated Converting a bi-predicted merging candidate in a merging candidate list for a prediction unit of a picture
PL3361733T3 (pl) * 2012-07-02 2020-04-30 Samsung Electronics Co., Ltd. Entropijne kodowanie wideo i entropijne dekodowanie wideo
CN104604225B (zh) * 2012-09-10 2018-01-26 太阳专利托管公司 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置
AU2012232992A1 (en) * 2012-09-28 2014-04-17 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
US10419776B2 (en) 2013-07-09 2019-09-17 Sony Corporation High level syntax improvement on inter-layer prediction for SHVC/MV-HEVC
US9571858B2 (en) 2013-07-19 2017-02-14 Futurewei Technologies, Inc. Method and apparatus of derivation for a binary partition pattern
CA2924501C (en) * 2013-11-27 2021-06-22 Mediatek Singapore Pte. Ltd. Method of video coding using prediction based on intra picture block copy
US9948934B2 (en) * 2014-07-02 2018-04-17 Apple Inc. Estimating rate costs in video encoding operations using entropy encoding statistics
US9854237B2 (en) * 2014-10-14 2017-12-26 Qualcomm Incorporated AMVP and merge candidate list derivation for intra BC and inter prediction unification
WO2016153251A1 (ko) * 2015-03-23 2016-09-29 엘지전자 주식회사 비디오 신호의 처리 방법 및 이를 위한 장치
CN106375762B (zh) * 2015-07-22 2019-05-24 杭州海康威视数字技术股份有限公司 参考帧数据压缩方法及其装置
WO2018056702A1 (ko) * 2016-09-20 2018-03-29 주식회사 케이티 비디오 신호 처리 방법 및 장치
KR20230010060A (ko) * 2016-10-04 2023-01-17 주식회사 비원영상기술연구소 영상 데이터 부호화/복호화 방법 및 장치
US11146795B2 (en) * 2017-03-10 2021-10-12 Qualcomm Incorporated Intra filtering flag in video coding
FR3064145A1 (fr) * 2017-03-16 2018-09-21 Orange Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
US10805641B2 (en) 2017-06-15 2020-10-13 Qualcomm Incorporated Intra filtering applied together with transform processing in video coding
US10484695B2 (en) * 2017-10-23 2019-11-19 Google Llc Refined entropy coding for level maps
CN111316642B (zh) * 2017-10-27 2021-10-01 华为技术有限公司 信令图像编码和解码划分信息的方法和装置
CN111819857B (zh) * 2018-03-14 2024-08-23 联发科技股份有限公司 用于视频编解码的优化分割结构的方法和装置
WO2019184852A1 (en) * 2018-03-26 2019-10-03 Mediatek Inc. Methods and apparatus for signalling coding unit partitioning of video data
JP7219775B2 (ja) 2018-03-29 2023-02-08 フラウンホファー ゲセルシャフト ツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． 変換係数ブロック・コーディング
EP3791582A1 (en) * 2018-05-30 2021-03-17 Huawei Technologies Co., Ltd. Method and apparatus for boundary partition
HRP20241507T1 (hr) 2018-06-15 2025-01-03 Lg Electronics Inc. METODA I APARAT ZA ENTROPIJSKO KODIRANJE PO CABAC-u
CN112040247B (zh) * 2018-09-10 2021-09-21 华为技术有限公司 视频解码方法、视频解码器以及计算机可读存储介质
CN110933421B (zh) 2018-09-19 2023-06-30 北京字节跳动网络技术有限公司 具有自适应运动矢量分辨率的仿射模式的语法重用
US11006150B2 (en) * 2018-09-24 2021-05-11 Tencent America LLC Method and apparatus for video coding
CN113170211B (zh) * 2018-10-09 2024-07-26 三星电子株式会社 视频解码方法和装置以及视频编码方法和装置
CN111357291B (zh) * 2018-10-23 2024-07-05 北京字节跳动网络技术有限公司 从相邻块推导运动信息
WO2020094054A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Condition dependent inter prediction with geometric partitioning
GB2580084B (en) * 2018-12-20 2022-12-28 Canon Kk Video coding and decoding
CN113170166B (zh) 2018-12-30 2023-06-09 北京字节跳动网络技术有限公司 具有几何分割的帧间预测在视频处理中有条件的应用
WO2020156517A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Fast algorithms for symmetric motion vector difference coding mode
CN118118659A (zh) 2019-01-31 2024-05-31 北京字节跳动网络技术有限公司 记录仿射模式自适应运动矢量分辨率的上下文
EP4546773A3 (en) * 2019-03-05 2025-07-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Use-case driven context model selection for hybrid video coding tools
MY200916A (en) 2019-04-12 2024-01-23 Beijing Bytedance Network Tech Co Ltd Chroma Coding Mode Determination Based On Matrix-Based Intra Prediction
CN113748676B (zh) 2019-04-16 2024-05-10 北京字节跳动网络技术有限公司 帧内编解码模式下的矩阵推导
WO2020221372A1 (en) 2019-05-01 2020-11-05 Beijing Bytedance Network Technology Co., Ltd. Context coding for matrix-based intra prediction
US20220277491A1 (en) * 2019-05-31 2022-09-01 Electronics And Telecommunications Research Institute Method and device for machine learning-based image compression using global context
CN114051735B (zh) 2019-05-31 2024-07-05 北京字节跳动网络技术有限公司 基于矩阵的帧内预测中的一步下采样过程
CN113950836B (zh) 2019-06-05 2024-01-12 北京字节跳动网络技术有限公司 基于矩阵的帧内预测的上下文确定
US11146823B2 (en) 2019-06-25 2021-10-12 Qualcomm Incorporated Signalling chroma quantization parameter (QP) mapping tables
US11418790B2 (en) * 2019-06-28 2022-08-16 Qualcomm Incorporated Arithmetic coding with selective adaptation for video coding
US11265581B2 (en) * 2019-08-23 2022-03-01 Tencent America LLC Method and apparatus for video coding
BR112022003641A2 (pt) 2019-09-01 2022-05-24 Beijing Bytedance Network Tech Co Ltd Método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
WO2021068922A1 (en) * 2019-10-10 2021-04-15 Beijing Bytedance Network Technology Co., Ltd. Deblocking of blocks coded in geometry partition mode
MX2022010116A (es) 2020-02-24 2022-09-05 Bytedance Inc Interaccion entre subimagen y se?alizacion de fila de mosaico.
CN115211125B (zh) * 2020-03-03 2025-02-18 字节跳动有限公司 视频编解码中的低频不可分变换信令通知
US12439095B2 (en) * 2021-04-16 2025-10-07 Tencent America LLC Entropy coding of sign map for transform coefficients
CN119137943A (zh) 2022-04-05 2024-12-13 三星电子株式会社 用于熵编码和解码的设备及其方法
KR20240114281A (ko) * 2023-01-16 2024-07-23 주식회사 케이티 영상 부호화/복호화 방법 및 비트스트림을 저장하는 기록 매체

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917943A (en) * 1995-03-31 1999-06-29 Canon Kabushiki Kaisha Image processing apparatus and method
US7466843B2 (en) 2000-07-07 2008-12-16 Pryor Timothy R Multi-functional control and entertainment systems
US6961055B2 (en) 2001-05-09 2005-11-01 Free Radical Design Limited Methods and apparatus for constructing virtual environments
CN100454339C (zh) * 2001-09-14 2009-01-21 诺基亚有限公司 基于上下文的自适应二进制算术编码的方法和系统
JP2003319391A (ja) * 2002-04-26 2003-11-07 Sony Corp 符号化装置および方法、復号装置および方法、記録媒体、並びにプログラム
CN101039428B (zh) 2002-07-15 2013-04-10 日立民用电子株式会社 动态图像编码方法及解码方法
US6795584B2 (en) 2002-10-03 2004-09-21 Nokia Corporation Context-based adaptive variable length coding for adaptive block transforms
GB2401502B (en) 2003-05-07 2007-02-14 British Broadcasting Corp Data processing
WO2004104811A2 (en) * 2003-05-20 2004-12-02 Lego A/S Method and system for manipulating a digital representation of a three-dimensional object
US7769088B2 (en) 2003-05-28 2010-08-03 Broadcom Corporation Context adaptive binary arithmetic code decoding engine
US7630440B2 (en) 2003-05-28 2009-12-08 Broadcom Corporation Context adaptive binary arithmetic code decoding engine
US6900748B2 (en) 2003-07-17 2005-05-31 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Method and apparatus for binarization and arithmetic coding of a data value
JP4617644B2 (ja) 2003-07-18 2011-01-26 ソニー株式会社 符号化装置及び方法
US7688895B2 (en) * 2003-07-22 2010-03-30 Lsi Corporation Method and/or circuit for binary arithmetic decoding decisions before termination
US7599435B2 (en) * 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
DE102004059993B4 (de) 2004-10-15 2006-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Bewegungsdaten-Prädiktion sowie Computerprogramm und computerlesbares Medium
KR100664936B1 (ko) 2005-04-13 2007-01-04 삼성전자주식회사 코딩 효율이 향상된 컨텍스트 기반 적응적 산술 코딩 및디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오 코딩및 디코딩 방법과 이를 위한 장치
US20070121728A1 (en) 2005-05-12 2007-05-31 Kylintv, Inc. Codec for IPTV
KR100878827B1 (ko) 2005-07-08 2009-01-14 엘지전자 주식회사 영상 신호의 코딩정보를 압축/해제하기 위해 모델링하는방법
RU2371881C1 (ru) 2005-07-08 2009-10-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ моделирования информации кодирования видеосигнала для компрессии/декомпрессии информации
US7894523B2 (en) 2005-09-05 2011-02-22 Lg Electronics Inc. Method for modeling coding information of a video signal for compressing/decompressing coding information
CN101867820B (zh) 2005-09-20 2013-05-29 三菱电机株式会社 图像解码装置以及图像解码方法
GB0524983D0 (en) 2005-12-07 2006-01-18 Imagination Tech Ltd Recompression and decompression of a data stream for rate smoothing
JP2008193627A (ja) * 2007-01-12 2008-08-21 Mitsubishi Electric Corp 画像符号化装置、画像復号装置、および画像符号化方法、画像復号方法
KR101398534B1 (ko) 2007-03-23 2014-05-27 톰슨 라이센싱 코딩된 비트스트림의 수정
WO2008117963A1 (en) * 2007-03-23 2008-10-02 Lg Electronics Inc. A method and an apparatus for decoding/encoding a video signal
US8265144B2 (en) 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
US9648325B2 (en) 2007-06-30 2017-05-09 Microsoft Technology Licensing, Llc Video decoding implementations for a graphics processing unit
JP4513841B2 (ja) 2007-08-28 2010-07-28 ソニー株式会社 符号化装置、符号化方法、符号化方法のプログラム及び符号化方法のプログラムを記録した記録媒体
EP2197215A4 (en) 2007-09-06 2011-03-23 Nec Corp VIDEO ENCODING DEVICE, VIDEO DECODING DEVICE, VIDEO ENCODING METHOD, VIDEO DECODING METHOD, AND VIDEO ENCODING OR DECODING PROGRAM
US7557740B1 (en) * 2008-04-18 2009-07-07 Realtek Semiconductor Corp. Context-based adaptive binary arithmetic coding (CABAC) decoding apparatus and decoding method thereof
JP4962400B2 (ja) 2008-04-30 2012-06-27 ソニー株式会社 算術復号装置
BRPI0917456B1 (pt) 2008-08-19 2020-09-15 Contentarmor Método para atendimento a fluxo de vídeo de codificação aritmética binária adaptativa com base em contexto (cabac)
US8831087B2 (en) 2008-10-06 2014-09-09 Qualcomm Incorporated Efficient prediction mode selection
US7932843B2 (en) * 2008-10-17 2011-04-26 Texas Instruments Incorporated Parallel CABAC decoding for video decompression
US7982641B1 (en) 2008-11-06 2011-07-19 Marvell International Ltd. Context-based adaptive binary arithmetic coding engine
JP2010278668A (ja) 2009-05-27 2010-12-09 Sony Corp 符号化装置及び符号化方法、並びに復号装置及び復号方法
WO2011002914A1 (en) 2009-06-30 2011-01-06 Massachusetts Institute Of Technology System and method for providing high throughput entropy coding using syntax element partitioning
US7961122B1 (en) 2010-02-03 2011-06-14 Himax Media Solutions, Inc. Multi-bin CABAC bypass bin decoder
CN102148997A (zh) * 2010-02-04 2011-08-10 成都市世嘉电子实业有限公司 高性能cabac编码器设计方法
KR101750046B1 (ko) * 2010-04-05 2017-06-22 삼성전자주식회사 트리 구조에 따른 부호화 단위에 기반한 인루프 필터링을 수반하는 비디오 부호화 방법과 그 장치 및 복호화 방법과 그 장치
US20110280314A1 (en) 2010-05-12 2011-11-17 Texas Instruments Incorporated Slice encoding and decoding processors, circuits, devices, systems and processes
CN102231830B (zh) 2010-11-23 2013-04-17 浙江大学 用于上下文算术编解码的运算单元
US9848197B2 (en) 2011-03-10 2017-12-19 Qualcomm Incorporated Transforms in video coding
CN107087185B (zh) * 2011-07-11 2020-01-10 太阳专利托管公司 编码方法及编码装置、解码方法及解码装置
WO2013039692A1 (en) * 2011-09-16 2013-03-21 Mediatek Singapore Pte. Ltd. Method and apparatus for prediction mode and partition mode syntax coding for coding units in hevc
US9451287B2 (en) 2011-11-08 2016-09-20 Qualcomm Incorporated Context reduction for context adaptive binary arithmetic coding

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