AR091338A1 - Grupos de coeficientes y codificacion de coeficientes para barridos de coeficientes - Google Patents

Grupos de coeficientes y codificacion de coeficientes para barridos de coeficientes

Info

Publication number
AR091338A1
AR091338A1 ARP130101232A AR091338A1 AR 091338 A1 AR091338 A1 AR 091338A1 AR P130101232 A ARP130101232 A AR P130101232A AR 091338 A1 AR091338 A1 AR 091338A1
Authority
AR
Argentina
Prior art keywords
coefficient
sweeping
coding
groups
video encoder
Prior art date
Application number
Other languages
English (en)
Spanish (es)
Inventor
Karczewicz Marta
Sole Rojals Joel
Laxman Joshi Rajan
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AR091338A1 publication Critical patent/AR091338A1/es

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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
    • H04N19/60—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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • 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
    • 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
    • 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
    • H04N19/102—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
ARP130101232 2012-04-16 2013-04-16 Grupos de coeficientes y codificacion de coeficientes para barridos de coeficientes AR091338A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261625039P 2012-04-16 2012-04-16
US201261667382P 2012-07-02 2012-07-02
US13/832,909 US9124872B2 (en) 2012-04-16 2013-03-15 Coefficient groups and coefficient coding for coefficient scans

Publications (1)

Publication Number Publication Date
AR091338A1 true AR091338A1 (es) 2015-01-28

Family

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Application Number Title Priority Date Filing Date
ARP130101232 AR091338A1 (es) 2012-04-16 2013-04-16 Grupos de coeficientes y codificacion de coeficientes para barridos de coeficientes

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EP (3) EP2839645B1 (cg-RX-API-DMAC7.html)
JP (4) JP2015516767A (cg-RX-API-DMAC7.html)
KR (3) KR102115049B1 (cg-RX-API-DMAC7.html)
CN (3) CN104247421B (cg-RX-API-DMAC7.html)
AR (1) AR091338A1 (cg-RX-API-DMAC7.html)
AU (2) AU2013249532A1 (cg-RX-API-DMAC7.html)
CA (2) CA2868533A1 (cg-RX-API-DMAC7.html)
DK (1) DK2839645T3 (cg-RX-API-DMAC7.html)
ES (1) ES2637490T3 (cg-RX-API-DMAC7.html)
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RU (2) RU2014145852A (cg-RX-API-DMAC7.html)
SG (2) SG11201405867WA (cg-RX-API-DMAC7.html)
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TW (2) TW201352004A (cg-RX-API-DMAC7.html)
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Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252139A1 (en) 2001-09-06 2017-12-06 Rapid Micro Biosystems, Inc. Rapid detection of replicating cells
MY160180A (en) * 2011-06-28 2017-02-28 Samsung Electronics Co Ltd Method and apparatus for coding video and method and apparatus for decoding video accompanied with arithmetic coding
US8891630B2 (en) * 2011-10-24 2014-11-18 Blackberry Limited Significance map encoding and decoding using partition set based context assignment
US9888261B2 (en) * 2011-11-08 2018-02-06 Samsung Electronics Co., Ltd. Method and device for arithmetic coding of video, and method and device for arithmetic decoding of video
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
WO2013180023A1 (ja) * 2012-06-01 2013-12-05 シャープ株式会社 算術復号装置、画像復号装置、算術符号化装置、および画像符号化装置
US10382789B2 (en) * 2013-03-08 2019-08-13 Board Of Regents Of The University Of Texas System Systems and methods for digital media compression and recompression
US9813737B2 (en) * 2013-09-19 2017-11-07 Blackberry Limited Transposing a block of transform coefficients, based upon an intra-prediction mode
KR102333000B1 (ko) * 2015-01-15 2021-12-01 한국전자통신연구원 고속 변환 계수 부호화 방법 및 장치
US10334248B2 (en) * 2015-05-29 2019-06-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
WO2016206590A1 (en) 2015-06-23 2016-12-29 Mediatek Singapore Pte. Ltd. Method and apparatus for transform coefficient coding of non-square blocks
US10123044B2 (en) * 2015-07-16 2018-11-06 Mediatek Inc. Partial decoding circuit of video encoder/decoder for dealing with inverse second transform and partial encoding circuit of video encoder for dealing with second transform
US10784901B2 (en) 2015-11-12 2020-09-22 Qualcomm Incorporated Puncturing for structured low density parity check (LDPC) codes
KR102159252B1 (ko) 2016-02-12 2020-10-14 후아웨이 테크놀러지 컴퍼니 리미티드 스캔 순서 선택을 위한 방법 및 장치
CN108605133B (zh) * 2016-02-12 2020-10-23 华为技术有限公司 选择扫描顺序的方法和装置
US11043966B2 (en) 2016-05-11 2021-06-22 Qualcomm Incorporated Methods and apparatus for efficiently generating multiple lifted low-density parity-check (LDPC) codes
US10454499B2 (en) 2016-05-12 2019-10-22 Qualcomm Incorporated Enhanced puncturing and low-density parity-check (LDPC) code structure
US10291354B2 (en) 2016-06-14 2019-05-14 Qualcomm Incorporated High performance, flexible, and compact low-density parity-check (LDPC) code
EP3264763A1 (en) * 2016-06-29 2018-01-03 Thomson Licensing Method and apparatus for improved significance flag coding using simple local predictor
US10972733B2 (en) 2016-07-15 2021-04-06 Qualcomm Incorporated Look-up table for enhanced multiple transform
ES2711209R1 (es) * 2016-08-31 2020-07-07 Kt Corp Metodo y aparato para procesamiento de una senal de video
MX2019012294A (es) * 2017-04-13 2020-01-27 Lg Electronics Inc Metodo de codificacion/decodificacion de imagenes y dispositivo para el mismo.
CN108881909A (zh) * 2017-05-09 2018-11-23 富士通株式会社 扫描顺序生成方法和扫描顺序生成设备
CN107071494B (zh) * 2017-05-09 2019-10-11 珠海市杰理科技股份有限公司 视频图像帧的二进制语法元素的生成方法和系统
US10630974B2 (en) * 2017-05-30 2020-04-21 Google Llc Coding of intra-prediction modes
US10312939B2 (en) 2017-06-10 2019-06-04 Qualcomm Incorporated Communication techniques involving pairwise orthogonality of adjacent rows in LPDC code
US12476733B2 (en) 2017-06-19 2025-11-18 Qualcomm Incorporated Communication techniques with self-decodable redundancy versions (RVs) using systematic codes
CN110832799B (zh) 2017-07-07 2021-04-02 高通股份有限公司 应用低密度奇偶校验码基图选择的通信技术
CN115550651A (zh) * 2017-07-31 2022-12-30 韩国电子通信研究院 对图像编码和解码的方法及存储比特流的计算机可读介质
US10523968B2 (en) 2017-09-18 2019-12-31 Google Llc Coding of last significant coefficient flags
WO2019078693A1 (ko) * 2017-10-20 2019-04-25 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
KR102628530B1 (ko) * 2017-10-20 2024-01-24 에스케이텔레콤 주식회사 영상 부호화 또는 복호화하기 위한 장치 및 방법
EP3490253A1 (en) * 2017-11-23 2019-05-29 Thomson Licensing Encoding and decoding methods and corresponding devices
US12355996B2 (en) 2017-11-23 2025-07-08 Interdigital Vc Holdings, Inc. Encoding and decoding methods and corresponding devices
KR102653848B1 (ko) * 2017-12-13 2024-04-02 삼성전자주식회사 비디오 복호화 방법 및 그 장치 및 비디오 부호화 방법 및 그 장치
WO2019135448A1 (ko) * 2018-01-02 2019-07-11 삼성전자 주식회사 비디오 복호화 방법 및 그 장치 및 비디오 부호화 방법 및 그 장치
WO2019199838A1 (en) * 2018-04-12 2019-10-17 Futurewei Technologies, Inc. Reducing context switching for coding transform coefficients
EP3562156A1 (en) * 2018-04-27 2019-10-30 InterDigital VC Holdings, Inc. Method and apparatus for adaptive context modeling in video encoding and decoding
CN119211563A (zh) 2018-09-21 2024-12-27 交互数字Vc控股公司 用于依赖性标量量化的标量量化器决策方案
BR112021005558A2 (pt) * 2018-09-24 2021-06-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. aparelho para codificar e decodificar um bloco de coeficientes de transformação, codificador para codificar e decodificador para decodificar um bloco de coeficiente de transformação, método para codificar e decodificar um bloco de coeficientes de transformação, corrente de dados
EP3857890A4 (en) 2018-11-06 2021-09-22 Beijing Bytedance Network Technology Co. Ltd. SIGNALING PAGE INFORMATION FOR INTERPREDICTION WITH GEOMETRIC PARTITIONING
WO2020106795A1 (en) * 2018-11-21 2020-05-28 Interdigital Vc Holdings, Inc. Residual coding with reduced usage of local neighborhood
US11102513B2 (en) * 2018-12-06 2021-08-24 Tencent America LLC One-level transform split and adaptive sub-block transform
KR102801533B1 (ko) * 2018-12-28 2025-04-30 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 인코더 및 디코더에서 변환 선택을 선택하기 위한 방법 및 장치
WO2020140862A1 (en) 2018-12-30 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Conditional application of inter prediction with geometric partitioning in video processing
CN113170139B (zh) * 2019-01-10 2023-12-05 北京字节跳动网络技术有限公司 上下文自适应二进制算数编码的简化上下文建模
US11202100B2 (en) 2019-03-11 2021-12-14 Qualcomm Incorporated Coefficient coding for transform skip mode
EP4391536A3 (en) * 2019-03-21 2024-08-14 Samsung Electronics Co., Ltd. Method and device for encoding video having block size set for each block shape, and method and device for decoding video
CN113711613B (zh) * 2019-04-19 2025-09-12 字节跳动有限公司 处理视频数据的方法、装置和计算机可读介质
JP7311626B2 (ja) 2019-04-24 2023-07-19 バイトダンス インコーポレイテッド 符号化映像の量子化残差差分パルス符号変調表現の制約
KR102707777B1 (ko) 2019-05-01 2024-09-20 바이트댄스 아이엔씨 양자화된 잔차 차동 펄스 코드 변조 코딩을 사용하는 인트라 코딩된 비디오
KR20220002918A (ko) 2019-05-02 2022-01-07 바이트댄스 아이엔씨 변환 스킵 모드에서의 시그널링
CN113785306B (zh) 2019-05-02 2024-06-14 字节跳动有限公司 基于编解码树结构类型的编解码模式
US11032572B2 (en) * 2019-05-17 2021-06-08 Qualcomm Incorporated Low-frequency non-separable transform signaling based on zero-out patterns for video coding
US11695960B2 (en) 2019-06-14 2023-07-04 Qualcomm Incorporated Transform and last significant coefficient position signaling for low-frequency non-separable transform in video coding
WO2021040487A1 (ko) * 2019-08-31 2021-03-04 엘지전자 주식회사 영상 코딩 시스템에서 레지듀얼 데이터 코딩에 대한 영상 디코딩 방법 및 그 장치
CN119815017A (zh) * 2019-11-11 2025-04-11 Lg电子株式会社 图像解码/编码方法和数据发送方法
CN113038140B (zh) * 2019-12-24 2024-05-28 扬智电子科技(成都)有限公司 上下文适应性二进制算术编码的视频解码方法与其视频解码装置
US11785219B2 (en) * 2020-04-13 2023-10-10 Qualcomm Incorporated Coefficient coding for support of different color formats in video coding
CN112995671B (zh) * 2021-02-21 2022-10-28 腾讯科技（深圳）有限公司 视频编解码方法、装置、计算机可读介质及电子设备

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195389B1 (en) 1998-04-16 2001-02-27 Scientific-Atlanta, Inc. Motion estimation system and methods
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7599435B2 (en) * 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
CN1589023A (zh) * 2004-08-06 2005-03-02 联合信源数字音视频技术（北京）有限公司 一种基于上下文的多码表变长编解码方法及编解码装置
US20080123947A1 (en) 2005-07-22 2008-05-29 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein
US20090123066A1 (en) * 2005-07-22 2009-05-14 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, image decoding method, image encoding program, image decoding program, computer readable recording medium having image encoding program recorded therein,
EP1982428A2 (en) 2005-08-31 2008-10-22 Micronas USA, Inc. Macroblock neighborhood address calculation
CN101783942A (zh) 2005-09-20 2010-07-21 三菱电机株式会社 图像编码装置和图像编码方法
US8306112B2 (en) 2005-09-20 2012-11-06 Mitsubishi Electric Corporation Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium
FR2895602B1 (fr) 2005-12-22 2008-03-07 Assistance Tech Et Etude De Ma Dispositif et procede d'encodage de type cabac
US8848789B2 (en) * 2006-03-27 2014-09-30 Qualcomm Incorporated Method and system for coding and decoding information associated with video compression
US7554468B2 (en) * 2006-08-25 2009-06-30 Sony Computer Entertainment Inc, Entropy decoding methods and apparatus using most probable and least probable signal cases
US7460725B2 (en) * 2006-11-09 2008-12-02 Calista Technologies, Inc. System and method for effectively encoding and decoding electronic information
KR101356733B1 (ko) * 2007-03-07 2014-02-05 삼성전자주식회사 컨텍스트 기반 적응적 이진 산술 부호화, 복호화 방법 및장치
CN101415121B (zh) 2007-10-15 2010-09-29 华为技术有限公司 一种自适应的帧预测的方法及装置
JP4875024B2 (ja) 2008-05-09 2012-02-15 株式会社東芝 画像情報伝送装置
KR20090129926A (ko) * 2008-06-13 2009-12-17 삼성전자주식회사 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치
CN102187672B (zh) 2008-08-19 2014-05-28 汤姆森特许公司 压缩视频中的语法元素的兼容cabac/avc的水印加注
WO2011013192A1 (ja) * 2009-07-27 2011-02-03 株式会社東芝 画像符号化方法および画像復号方法
US20120044987A1 (en) 2009-12-31 2012-02-23 Broadcom Corporation Entropy coder supporting selective employment of syntax and context adaptation
WO2011128268A1 (en) 2010-04-13 2011-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Probability interval partioning encoder and decoder
PT2693752T (pt) * 2010-04-13 2017-03-31 Ge Video Compression Llc Codificação de mapas de significância e blocos de coeficiente de transformada
KR102124149B1 (ko) 2010-05-12 2020-06-18 인터디지탈 매디슨 페이튼트 홀딩스 통합된 유효성 맵 코딩을 위한 방법 및 장치
US9661338B2 (en) * 2010-07-09 2017-05-23 Qualcomm Incorporated Coding syntax elements for adaptive scans of transform coefficients for video coding
US9154801B2 (en) * 2010-09-30 2015-10-06 Texas Instruments Incorporated Method and apparatus for diagonal scan and simplified coding of transform coefficients
US20120082235A1 (en) 2010-10-05 2012-04-05 General Instrument Corporation Coding and decoding utilizing context model selection with adaptive scan pattern
US9042440B2 (en) 2010-12-03 2015-05-26 Qualcomm Incorporated Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding
US20120163456A1 (en) 2010-12-22 2012-06-28 Qualcomm Incorporated Using a most probable scanning order to efficiently code scanning order information for a video block in video coding
SG191869A1 (en) * 2011-01-07 2013-08-30 Agency Science Tech & Res Method and an apparatus for coding an image
WO2012098868A1 (ja) 2011-01-19 2012-07-26 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、及び画像符号化復号装置
US20120207400A1 (en) 2011-02-10 2012-08-16 Hisao Sasai Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
US8953690B2 (en) 2011-02-16 2015-02-10 Google Technology Holdings LLC Method and system for processing video data
US10142637B2 (en) 2011-03-08 2018-11-27 Texas Instruments Incorporated Method and apparatus for parallelizing context selection in video processing
AU2012268950B2 (en) 2011-06-16 2016-02-04 Dolby Video Compression, Llc Entropy coding of motion vector differences
KR101590243B1 (ko) 2011-06-29 2016-01-29 모토로라 모빌리티 엘엘씨 인트라 코딩 동안에 스캔 코딩 패턴을 이용하기 위한 방법 및 시스템
US9756360B2 (en) 2011-07-19 2017-09-05 Qualcomm Incorporated Coefficient scanning in video coding
ES2868087T3 (es) 2011-10-31 2021-10-21 Samsung Electronics Co Ltd Procedimiento y aparato para determinar un modelo de contexto para codificación por entropía de nivel de coeficiente de transformación
KR102071574B1 (ko) * 2011-12-21 2020-01-30 선 페이턴트 트러스트 화상 부호화 방법, 화상 부호화 장치, 화상 복호화 방법, 화상 복호화 장치, 및 화상 부호화 복호화 장치
EP2803190B1 (en) 2012-01-09 2017-10-25 Dolby Laboratories Licensing Corporation Hybrid reference picture reconstruction method for multiple layered video coding systems
EP2737707A4 (en) 2012-01-13 2016-04-06 Mediatek Inc METHOD AND APPARATUS FOR UNIFYING COEFFICIENT SCANNING OF 8X8 TRANSFORMATION UNITS OF HEVC CODING
US20130188736A1 (en) 2012-01-19 2013-07-25 Sharp Laboratories Of America, Inc. High throughput significance map processing for cabac in hevc
US8552890B2 (en) 2012-01-19 2013-10-08 Sharp Laboratories Of America, Inc. Lossless coding with different parameter selection technique for CABAC in HEVC
US8581753B2 (en) 2012-01-19 2013-11-12 Sharp Laboratories Of America, Inc. Lossless coding technique for CABAC in HEVC
WO2013109990A2 (en) * 2012-01-20 2013-07-25 General Instrument Corporation Devices and methods for context reduction in last significant coefficient position coding
US9036710B2 (en) 2012-03-08 2015-05-19 Blackberry Limited Unified transform coefficient encoding and decoding
US9621921B2 (en) 2012-04-16 2017-04-11 Qualcomm Incorporated Coefficient groups and coefficient coding for coefficient scans
US9307264B2 (en) * 2012-06-22 2016-04-05 Sharp Kabushiki Kaisha Arithmetic decoding device, arithmetic coding device, image decoding apparatus, and image coding apparatus

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US20130272379A1 (en) 2013-10-17
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