BR112014012891A2 - método, aparelho e sistema para codificar e decodificar o mapa de significância para coeficientes residuais de uma unidade de transformada - Google Patents

método, aparelho e sistema para codificar e decodificar o mapa de significância para coeficientes residuais de uma unidade de transformada

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Publication number
BR112014012891A2
BR112014012891A2 BR112014012891A BR112014012891A BR112014012891A2 BR 112014012891 A2 BR112014012891 A2 BR 112014012891A2 BR 112014012891 A BR112014012891 A BR 112014012891A BR 112014012891 A BR112014012891 A BR 112014012891A BR 112014012891 A2 BR112014012891 A2 BR 112014012891A2
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Brazil
Prior art keywords
transform unit
decoding
coefficient group
significant coefficient
residual coefficients
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BR112014012891A
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English (en)
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BR112014012891B1 (pt
Inventor
Edrea Labios Alvin
James Rosewarne Christopher
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Canon Kk
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Publication date
Application filed by Canon Kk filed Critical Canon Kk
Publication of BR112014012891A2 publication Critical patent/BR112014012891A2/pt
Publication of BR112014012891B1 publication Critical patent/BR112014012891B1/pt

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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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/102—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
    • H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
    • 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
    • H04N19/10—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
    • H04N19/18—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 set of transform coefficients
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

1/1 resumo “método, aparelho e sistema para codificar e decodificar o mapa de significância para coeficientes residuais de uma unidade de transformada” trata-se de um método de decodificação de coeficientes residuais de uma unidade de transformada de um fluxo de bits de dados de vídeo. o método recebe a unidade de transformada (1500) do fluxo de bits de dados de vídeo no qual a unidade de transformada tem camadas quadradas superior (1503) e inferior (1502). a camada de nível superior representa uma disposição quadrada de, no máximo, quatro sinalizadores de grupo de coeficiente significativo, sendo que cada um dos sinalizadores de grupo de coeficiente significativo representa uma região de não sobreposição da camada de nível inferior. o método determina a determinação dos sinalizadores de grupo de coeficiente significativo da camada quadrada de nível superior para a unidade de transformada recebida e determina os valores de coeficientes residuais da camada quadrada inferior de acordo com os sinalizadores de grupo de coeficiente significativo determinado para decodificar a unidade de transformada do fluxo de bits de dados de vídeo. também são revelados os métodos de codificação correspondentes.
BR112014012891-0A 2012-01-19 2013-01-18 Método e aparelho para codificar e decodificar o mapa de significância para coeficientes residuais de uma unidade de transformada BR112014012891B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2012200319A AU2012200319B2 (en) 2012-01-19 2012-01-19 Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit
AU2012200319 2012-01-19
PCT/AU2013/000035 WO2013106887A1 (en) 2012-01-19 2013-01-18 Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit

Publications (2)

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BR112014012891A2 true BR112014012891A2 (pt) 2017-06-13
BR112014012891B1 BR112014012891B1 (pt) 2022-11-08

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BR122019026442-2A BR122019026442B1 (pt) 2012-01-19 2013-01-18 Método de decodificação de um fluxo de bit para uma unidade de transformada representada como um bloco 8x8
BR112014012891-0A BR112014012891B1 (pt) 2012-01-19 2013-01-18 Método e aparelho para codificar e decodificar o mapa de significância para coeficientes residuais de uma unidade de transformada
BR122019026440-6A BR122019026440B1 (pt) 2012-01-19 2013-01-18 Método de decodificação de um fluxo de bit para uma unidade de transformada representada como um bloco 8x8
BR122019026441-4A BR122019026441B1 (pt) 2012-01-19 2013-01-18 Método de decodificar coeficientes residuais de uma unidade de transformada a partir de um fluxo de bits de dados de vídeo
BR122019026439-2A BR122019026439B1 (pt) 2012-01-19 2013-01-18 Método de codificação de dados de quadro de imagem em um fluxo de bit

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BR122019026442-2A BR122019026442B1 (pt) 2012-01-19 2013-01-18 Método de decodificação de um fluxo de bit para uma unidade de transformada representada como um bloco 8x8

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BR122019026440-6A BR122019026440B1 (pt) 2012-01-19 2013-01-18 Método de decodificação de um fluxo de bit para uma unidade de transformada representada como um bloco 8x8
BR122019026441-4A BR122019026441B1 (pt) 2012-01-19 2013-01-18 Método de decodificar coeficientes residuais de uma unidade de transformada a partir de um fluxo de bits de dados de vídeo
BR122019026439-2A BR122019026439B1 (pt) 2012-01-19 2013-01-18 Método de codificação de dados de quadro de imagem em um fluxo de bit

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US (6) US9769484B2 (pt)
EP (5) EP3654648B1 (pt)
JP (6) JP6165172B2 (pt)
KR (7) KR101672106B1 (pt)
CN (6) CN107734341B (pt)
AU (7) AU2012200319B2 (pt)
BR (5) BR122019026442B1 (pt)
ES (5) ES2943575T3 (pt)
HR (3) HRP20230640T1 (pt)
HU (5) HUE061903T2 (pt)
IN (1) IN2014CN03649A (pt)
PL (5) PL3654648T3 (pt)
PT (3) PT3979643T (pt)
RS (3) RS64213B1 (pt)
RU (7) RU2644127C1 (pt)
WO (1) WO2013106887A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013104198A1 (en) 2012-01-13 2013-07-18 Mediatek Inc. Method and apparatus for unification of coefficient scan of 8x8 transform units in hevc
AU2012200319B2 (en) * 2012-01-19 2015-11-26 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit
US9106918B2 (en) * 2012-01-20 2015-08-11 Sony Corporation Coefficient coding harmonization in HEVC
US10194158B2 (en) 2012-09-04 2019-01-29 Qualcomm Incorporated Transform basis adjustment in scalable video coding
US11233998B2 (en) 2015-05-29 2022-01-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
FR3038196A1 (fr) * 2015-06-29 2016-12-30 B<>Com Procede de codage d'une image numerique, procede de decodage, dispositifs et programmes d'ordinateurs associes
CN113810700B (zh) * 2016-04-29 2024-07-02 世宗大学校产学协力团 用于对图像信号进行编码和解码的方法和装置
CN114222138A (zh) * 2016-05-28 2022-03-22 世宗大学校产学协力团 视频信号的解码装置
CN116939202A (zh) * 2016-10-14 2023-10-24 世宗大学校产学协力团 影像编码方法、影像解码方法以及传送比特流的方法
KR102416804B1 (ko) * 2016-10-14 2022-07-05 세종대학교산학협력단 영상 부호화 방법/장치, 영상 복호화 방법/장치 및 비트스트림을 저장한 기록 매체
US10609367B2 (en) 2016-12-21 2020-03-31 Qualcomm Incorporated Low-complexity sign prediction for video coding
US20180288439A1 (en) * 2017-03-31 2018-10-04 Mediatek Inc. Multiple Transform Prediction
BR122021018343B1 (pt) * 2017-04-13 2022-10-25 Lg Electronics Inc Método para reconstruir uma imagem incluindo um bloco não quadrado, método para codificar uma imagem e mídia de armazenamento digital legível por computador
US10356411B2 (en) 2017-05-30 2019-07-16 Google Llc Adaptation of scan order entropy coding
EP3811611A4 (en) * 2018-06-22 2022-06-15 OP Solutions, LLC BLOCK LEVEL GEOMETRIC PARTITIONING
CN110650343B (zh) * 2018-06-27 2024-06-07 中兴通讯股份有限公司 图像的编码、解码方法及装置、电子设备及系统
CA3105446C (en) * 2018-07-02 2023-04-11 Huawei Technologies Co., Ltd. Apparatus and method for filtering in video coding
US10743029B2 (en) * 2018-07-30 2020-08-11 Tencent America LLC Constraints on coding unit partition
CN110827206B (zh) * 2018-08-14 2024-05-28 钰创科技股份有限公司 过滤信号的数位滤波器
AU2018233042B2 (en) * 2018-09-21 2024-06-13 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a tree of blocks of video samples
EP3891984A1 (en) * 2018-12-03 2021-10-13 InterDigital VC Holdings, Inc. Method and device for picture encoding and decoding
US11134258B2 (en) * 2019-02-11 2021-09-28 Qualcomm Incorporated Predictive coefficient coding
KR102213901B1 (ko) * 2019-03-21 2021-02-08 삼성전자주식회사 블록 형태별로 블록 크기가 설정되는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
US11212555B2 (en) * 2019-06-19 2021-12-28 Tencent America LLC Method of reducing context models for entropy coding of transform coefficient significant flag
CN116389725A (zh) * 2019-07-10 2023-07-04 Oppo广东移动通信有限公司 图像分量预测方法、编码器、解码器以及存储介质
CN114258680B (zh) * 2019-08-20 2024-08-02 北京字节跳动网络技术有限公司 经变换跳过的块的残差编解码
WO2021096172A1 (ko) * 2019-11-11 2021-05-20 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
WO2021096173A1 (ko) * 2019-11-11 2021-05-20 엘지전자 주식회사 변환에 기반한 영상 코딩 방법 및 그 장치
CN114930846A (zh) * 2019-11-11 2022-08-19 Lg电子株式会社 基于变换的图像编码方法及其装置

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6795584B2 (en) 2002-10-03 2004-09-21 Nokia Corporation Context-based adaptive variable length coding for adaptive block transforms
US7830963B2 (en) * 2003-07-18 2010-11-09 Microsoft Corporation Decoding jointly coded transform type and subblock pattern information
CN1224270C (zh) * 2003-09-30 2005-10-19 清华大学 用于宏块组结构的两阶段预测编码的帧内编码帧编码方法
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
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
US7519229B2 (en) * 2004-03-30 2009-04-14 Apple, Inc. Video coding system providing separate coding chains for dynamically selected small-size or full-size playback
KR100624432B1 (ko) 2004-08-05 2006-09-19 삼성전자주식회사 내용 기반 적응적 이진 산술 복호화 방법 및 장치
US20060126744A1 (en) 2004-12-10 2006-06-15 Liang Peng Two pass architecture for H.264 CABAC decoding process
JP4510696B2 (ja) * 2005-05-17 2010-07-28 キヤノン株式会社 画像処理装置及び画像処理方法
KR100717052B1 (ko) 2005-11-08 2007-05-10 삼성전자주식회사 Ｃａｂａｃ 복호기에서 이진 산술 복호화와 이진 매칭을병렬 처리하는 원소 구문의 복호화 방법 및 이를 위한복호화 장치
CN100488254C (zh) * 2005-11-30 2009-05-13 联合信源数字音视频技术（北京）有限公司 一种基于上下文的熵编码方法及解码方法
US7778472B2 (en) * 2006-03-27 2010-08-17 Qualcomm Incorporated Methods and systems for significance coefficient coding in video compression
CN100584006C (zh) * 2006-06-20 2010-01-20 中兴通讯股份有限公司 一种基于时间分辨率变换的视频转换处理方法
WO2008027192A2 (en) * 2006-08-25 2008-03-06 Thomson Licensing Methods and apparatus for reduced resolution partitioning
CN101137047B (zh) * 2006-08-29 2010-09-15 昆山杰得微电子有限公司 一种通过有效残差系数分析提高编码效率的方法
KR100927733B1 (ko) * 2006-09-20 2009-11-18 한국전자통신연구원 잔여계수의 상관성에 따라 변환기를 선택적으로 이용한부호화/복호화 장치 및 그 방법
US8599926B2 (en) * 2006-10-12 2013-12-03 Qualcomm Incorporated Combined run-length coding of refinement and significant coefficients in scalable video coding enhancement layers
US8488668B2 (en) * 2007-06-15 2013-07-16 Qualcomm Incorporated Adaptive coefficient scanning for video coding
US7839311B2 (en) 2007-08-31 2010-11-23 Qualcomm Incorporated Architecture for multi-stage decoding of a CABAC bitstream
KR101433169B1 (ko) * 2008-01-03 2014-08-28 경희대학교 산학협력단 인트라 방향성에 따른 모드 예측 및 양자화 매트릭스와스캐닝 적용 방법 및 장치
KR101546793B1 (ko) * 2008-07-14 2015-08-28 삼성전자주식회사 오디오 신호의 부호화/복호화 방법 및 장치
US8634456B2 (en) * 2008-10-03 2014-01-21 Qualcomm Incorporated Video coding with large macroblocks
JP5490404B2 (ja) * 2008-12-25 2014-05-14 シャープ株式会社 画像復号装置
JP5222160B2 (ja) * 2009-01-13 2013-06-26 キヤノン株式会社 画像符号化装置、画像復号化装置、画像符号化方法及び画像復号化方法
US20100191534A1 (en) * 2009-01-23 2010-07-29 Qualcomm Incorporated Method and apparatus for compression or decompression of digital signals
CN101621689A (zh) * 2009-07-28 2010-01-06 天津大学 Mpeg到h.264/avc视频编码转换系统
KR101457894B1 (ko) * 2009-10-28 2014-11-05 삼성전자주식회사 영상 부호화 방법 및 장치, 복호화 방법 및 장치
PL2559166T3 (pl) 2010-04-13 2018-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Koder i dekoder dzielący interwał prawdopodobieństwa
CN101841713B (zh) * 2010-04-30 2012-12-05 西安电子科技大学 降低编码码率的视频编码方法及系统
KR101379188B1 (ko) 2010-05-17 2014-04-18 에스케이 텔레콤주식회사 인트라 블록 및 인터 블록이 혼합된 코딩블록을 이용하는 영상 부호화/복호화 장치 및 그 방법
SI3101900T1 (sl) * 2010-07-09 2017-10-30 Samsung Electronics Co., Ltd. Naprava za entropijsko dekodiranje transformnega koeficienta
CN101895756B (zh) * 2010-07-15 2012-10-31 北京大学 视频图像块的编码、解码、重构方法及系统
CN102006473B (zh) * 2010-11-18 2013-03-13 无锡中星微电子有限公司 视频编码器和编码方法以及视频解码器和解码方法
US8913662B2 (en) 2011-01-06 2014-12-16 Qualcomm Incorporated Indicating intra-prediction mode selection for video coding using CABAC
EP2685718B1 (en) 2011-03-10 2018-08-29 Sharp Kabushiki Kaisha Image decoding apparatus
US10123053B2 (en) 2011-05-23 2018-11-06 Texas Instruments Incorporated Acceleration of bypass binary symbol processing in video coding
US9654785B2 (en) 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
EP2988511A1 (en) 2011-08-04 2016-02-24 MediaTek Inc. Method and apparatus for reordered binarization of syntax elements in cabac
US9787982B2 (en) 2011-09-12 2017-10-10 Qualcomm Incorporated Non-square transform units and prediction units in video coding
AU2011236109B2 (en) * 2011-10-18 2015-02-19 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit
US9871537B2 (en) 2011-10-27 2018-01-16 Qualcomm Incorporated Mapping states in binary arithmetic coder for video coding
US8964849B2 (en) * 2011-11-01 2015-02-24 Blackberry Limited Multi-level significance maps for encoding and decoding
KR20130049524A (ko) 2011-11-04 2013-05-14 오수미 인트라 예측 블록 생성 방법
CA2773990C (en) * 2011-11-19 2015-06-30 Research In Motion Limited Multi-level significance map scanning
EP2800368B1 (en) * 2011-12-28 2021-07-28 Sharp Kabushiki Kaisha Arithmetic decoding device, arithmetic decoding method, and arithmetic coding device
US20130177070A1 (en) * 2012-01-11 2013-07-11 Qualcomm Incorporated Significance map support for parallel transform coefficient processing in video coding
AU2012200319B2 (en) 2012-01-19 2015-11-26 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the significance map for residual coefficients of a transform unit
US9621921B2 (en) * 2012-04-16 2017-04-11 Qualcomm Incorporated Coefficient groups and coefficient coding for coefficient scans
US11025922B2 (en) * 2012-06-13 2021-06-01 Texas Instruments Incorporated Inverse transformation using pruning for video coding

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