JP6215304B2 - 映像コーディングにおける基準インデックスコーディングのためのバイパスビン - Google Patents

映像コーディングにおける基準インデックスコーディングのためのバイパスビン Download PDF

Info

Publication number
JP6215304B2
JP6215304B2 JP2015505786A JP2015505786A JP6215304B2 JP 6215304 B2 JP6215304 B2 JP 6215304B2 JP 2015505786 A JP2015505786 A JP 2015505786A JP 2015505786 A JP2015505786 A JP 2015505786A JP 6215304 B2 JP6215304 B2 JP 6215304B2
Authority
JP
Japan
Prior art keywords
index value
bin
reference picture
picture index
coding mode
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015505786A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015513290A5 (https=
JP2015513290A (ja
Inventor
カークゼウィックズ、マルタ
セレジン、バディム
ワン、シャンリン
コバン、ムハンメド・ゼイド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 JP2015513290A publication Critical patent/JP2015513290A/ja
Publication of JP2015513290A5 publication Critical patent/JP2015513290A5/ja
Application granted granted Critical
Publication of JP6215304B2 publication Critical patent/JP6215304B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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

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)
JP2015505786A 2012-04-11 2013-04-02 映像コーディングにおける基準インデックスコーディングのためのバイパスビン Active JP6215304B2 (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US201261623043P 2012-04-11 2012-04-11
US61/623,043 2012-04-11
US201261637218P 2012-04-23 2012-04-23
US61/637,218 2012-04-23
US201261640568P 2012-04-30 2012-04-30
US61/640,568 2012-04-30
US201261647422P 2012-05-15 2012-05-15
US61/647,422 2012-05-15
US201261665151P 2012-06-27 2012-06-27
US61/665,151 2012-06-27
US13/828,173 2013-03-14
US13/828,173 US9264706B2 (en) 2012-04-11 2013-03-14 Bypass bins for reference index coding in video coding
PCT/US2013/034968 WO2013154866A1 (en) 2012-04-11 2013-04-02 Bypass bins for reference index coding in video coding

Publications (3)

Publication Number Publication Date
JP2015513290A JP2015513290A (ja) 2015-04-30
JP2015513290A5 JP2015513290A5 (https=) 2016-06-09
JP6215304B2 true JP6215304B2 (ja) 2017-10-18

Family

ID=49325049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015505786A Active JP6215304B2 (ja) 2012-04-11 2013-04-02 映像コーディングにおける基準インデックスコーディングのためのバイパスビン

Country Status (20)

Country Link
US (1) US9264706B2 (https=)
EP (1) EP2837178B1 (https=)
JP (1) JP6215304B2 (https=)
KR (1) KR101706838B1 (https=)
CN (1) CN104205830B (https=)
AU (1) AU2013246275B2 (https=)
BR (1) BR112014025419B1 (https=)
CA (1) CA2867756C (https=)
DK (1) DK2837178T3 (https=)
ES (1) ES2742027T3 (https=)
HU (1) HUE044738T2 (https=)
IL (1) IL234648A (https=)
MY (1) MY171168A (https=)
PH (1) PH12014502204A1 (https=)
RU (1) RU2643655C2 (https=)
SG (1) SG11201405754VA (https=)
TW (1) TWI520619B (https=)
UA (1) UA115142C2 (https=)
WO (1) WO2013154866A1 (https=)
ZA (1) ZA201407859B (https=)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012134246A2 (ko) 2011-04-01 2012-10-04 엘지전자 주식회사 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치
US9379736B2 (en) * 2011-06-03 2016-06-28 Qualcomm Incorporated Context-adaptive coding video data
WO2012172811A1 (ja) * 2011-06-17 2012-12-20 パナソニック株式会社 動画像復号化装置および動画像復号化方法
US9258565B1 (en) * 2011-06-29 2016-02-09 Freescale Semiconductor, Inc. Context model cache-management in a dual-pipeline CABAC architecture
US9253508B2 (en) 2011-11-04 2016-02-02 Futurewei Technologies, Inc. Differential pulse code modulation intra prediction for high efficiency video coding
US9584802B2 (en) * 2012-04-13 2017-02-28 Texas Instruments Incorporated Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput
KR102424431B1 (ko) 2012-07-02 2022-07-22 엘지전자 주식회사 영상 정보 코딩 방법 및 이를 이용하는 장치
KR20140007272A (ko) * 2012-07-02 2014-01-17 삼성전자주식회사 블록크기에 따라 인터 예측의 참조픽처리스트를 결정하는 비디오 부호화 방법과 그 장치, 비디오 복호화 방법과 그 장치
CN111193930B (zh) * 2013-12-16 2021-11-30 浙江大学 一种前向双假设编码图像块的编解码方法和装置
US9900625B2 (en) * 2014-03-17 2018-02-20 Mediatek Inc. Method and apparatus for efficient information coding
US9842115B2 (en) * 2014-05-30 2017-12-12 Apple Inc. Media asset proxies
US9854253B2 (en) * 2014-06-30 2017-12-26 Qualcomm Incorporated Method for motion vector difference (MVD) and intra block copy vector difference (BVD) coding of screen content video data
GB2530312B (en) * 2014-09-19 2016-09-14 Imagination Tech Ltd Data compression
KR102647887B1 (ko) * 2014-10-31 2024-03-14 삼성전자주식회사 움직임 벡터 부복호화 방법 및 장치
US9942551B2 (en) * 2015-01-30 2018-04-10 Qualcomm Incorporated Palette index grouping for video coding
US11233998B2 (en) 2015-05-29 2022-01-25 Qualcomm Incorporated Coding data using an enhanced context-adaptive binary arithmetic coding (CABAC) design
US10708164B2 (en) * 2016-05-03 2020-07-07 Qualcomm Incorporated Binarizing secondary transform index
EP3264763A1 (en) * 2016-06-29 2018-01-03 Thomson Licensing Method and apparatus for improved significance flag coding using simple local predictor
CN113965747B (zh) * 2016-07-05 2024-06-14 株式会社Kt 对视频进行解码或编码的方法和计算机可读介质
US10412390B2 (en) 2016-07-12 2019-09-10 Mediatek Inc. Video processing system using low-cost video encoding/decoding architecture
US10827186B2 (en) * 2016-08-25 2020-11-03 Intel Corporation Method and system of video coding with context decoding and reconstruction bypass
KR102725787B1 (ko) 2016-09-21 2024-11-04 삼성전자주식회사 비디오 디코더 및 이를 포함하는 전자 시스템
US10264264B2 (en) * 2016-09-24 2019-04-16 Apple Inc. Multi-bin decoding systems and methods
EP3306924A1 (en) 2016-10-05 2018-04-11 Thomson Licensing Method and device for context-adaptive binary arithmetic coding a sequence of binary symbols representing a syntax element related to picture data
TWI604323B (zh) 2016-11-10 2017-11-01 財團法人工業技術研究院 視訊索引建立方法及應用其之裝置
KR102414164B1 (ko) 2017-03-31 2022-06-29 한국전자통신연구원 향상된 산술부호화를 제공하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치
US10609414B2 (en) * 2017-05-08 2020-03-31 Qualcomm Incorporated Context modeling for transform coefficient coding
CN107300909A (zh) * 2017-06-30 2017-10-27 电子科技大学 一种基于mvc框架的无人机地面维护系统及方法
WO2019009590A1 (ko) 2017-07-03 2019-01-10 김기백 추가 영역을 포함하는 분할 단위를 이용한 영상 복호화 방법 및 장치
US10869060B2 (en) * 2018-01-30 2020-12-15 Google Llc Efficient context model computation design in transform coefficient coding
US10506242B2 (en) * 2018-01-30 2019-12-10 Google Llc Efficient context model computation design in transform coefficient coding
CN112106355B (zh) * 2018-04-13 2023-03-21 浙江大学 一种信息保持编解码方法与装置
EP3562162A1 (en) 2018-04-27 2019-10-30 InterDigital VC Holdings, Inc. Method and apparatus for video encoding and decoding based on neural network implementation of cabac
MX2020012935A (es) * 2018-06-06 2021-02-15 Panasonic Ip Corp America Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo codificador de datos tridimensionales y dispositivo decodificador de datos tridimensionales.
KR102648120B1 (ko) 2018-06-29 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 슬라이스/타일/lcu 행마다의 룩업 테이블 리셋
EP4322533A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
WO2020003270A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Number of motion candidates in a look up table to be checked according to mode
WO2020003265A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
AU2018204786B2 (en) 2018-06-29 2025-05-29 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
KR20240005239A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
MX392418B (es) 2018-06-29 2025-03-24 Beijing Bytedance Network Tech Co Ltd Poda parcial/total cuando se añade un candidato a hmvp para fusión/amvp.
CN110662059B (zh) 2018-06-29 2021-04-20 北京字节跳动网络技术有限公司 使用查找表存储先前编码的运动信息并用其编码后续块的方法和装置
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
WO2020008346A1 (en) * 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Rules on updating luts
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
TWI820211B (zh) 2018-09-12 2023-11-01 大陸商北京字節跳動網絡技術有限公司 取決於總數減去k的開始檢查hmvp候選的條件
GB2579763B (en) 2018-09-21 2021-06-09 Canon Kk Video coding and decoding
GB2577318B (en) 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
US11006150B2 (en) * 2018-09-24 2021-05-11 Tencent America LLC Method and apparatus for video coding
WO2020064745A1 (en) * 2018-09-24 2020-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Efficient coding of transform coefficients using or suitable for a combination with dependent scalar quantization
GB2595053B (en) 2018-10-18 2022-07-06 Canon Kk Video coding and decoding
GB2595054B (en) 2018-10-18 2022-07-06 Canon Kk Video coding and decoding
US11197017B2 (en) * 2018-12-06 2021-12-07 Tencent America LLC Methods and apparatuses for video coding
US10798397B2 (en) * 2019-01-02 2020-10-06 Tencent America LLC Method and apparatus for video coding
CN113273207B (zh) * 2019-01-10 2025-08-22 北京字节跳动网络技术有限公司 基于几何分区的具有运动矢量差（MVD）的Merge
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
TWI737143B (zh) * 2019-01-25 2021-08-21 聯發科技股份有限公司 帶有變換塊級別約束的變換係數編碼的方法和設備
KR102476272B1 (ko) * 2019-02-22 2022-12-09 엘지전자 주식회사 영상 코딩 시스템에서 cclm 예측에 기반한 영상 디코딩 방법 및 그 장치
KR20210135249A (ko) * 2019-03-11 2021-11-12 인터디지털 브이씨 홀딩스 인코포레이티드 정규 코딩된 빈들의 수의 감소
CN111726632B (zh) * 2019-03-18 2022-08-26 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
CN113615193B (zh) 2019-03-22 2024-06-25 北京字节跳动网络技术有限公司 Merge列表构建和其他工具之间的交互
US11604767B2 (en) 2019-04-05 2023-03-14 Comcast Cable Communications, Llc Systems and methods for data distillation
CN119402668A (zh) * 2019-04-24 2025-02-07 松下电器（美国）知识产权公司 编码装置、解码装置和非暂时性的计算机可读介质
TWI906218B (zh) * 2019-04-24 2025-12-01 美商松下電器（美國）知識產權公司 編碼裝置及編碼方法
KR20250093435A (ko) * 2019-06-17 2025-06-24 엘지전자 주식회사 루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
US11330298B2 (en) * 2019-06-25 2022-05-10 Qualcomm Incorporated Simplified intra chroma mode coding in video coding
WO2020258055A1 (zh) 2019-06-25 2020-12-30 北京大学 环路滤波的方法与装置
EP4029256A4 (en) * 2019-09-12 2022-11-09 Alibaba Group Holding Limited METHOD AND DEVICE FOR SIGNALING VIDEO ENCODING INFORMATION
US11641475B2 (en) * 2019-09-12 2023-05-02 Alibaba Group Holding Limited Method and apparatus for encoding or decoding video
KR20220051842A (ko) * 2019-09-18 2022-04-26 삼성전자주식회사 움직임 정보의 부호화 장치 및 방법, 및 복호화 장치 및 방법
US12149510B1 (en) 2019-12-13 2024-11-19 Tripleblind Holdings, Inc. Systems and methods for providing a private multi-modal artificial intelligence platform
US12026219B2 (en) 2019-12-13 2024-07-02 TripleBlind, Inc. Systems and methods for efficient computations on split data and split algorithms
US11599671B1 (en) * 2019-12-13 2023-03-07 TripleBlind, Inc. Systems and methods for finding a value in a combined list of private values
US11973743B2 (en) 2019-12-13 2024-04-30 TripleBlind, Inc. Systems and methods for providing a systemic error in artificial intelligence algorithms
US11431688B2 (en) 2019-12-13 2022-08-30 TripleBlind, Inc. Systems and methods for providing a modified loss function in federated-split learning
MX2022010889A (es) * 2020-03-05 2022-10-27 Lg Electronics Inc Metodo y dispositivo de codificacion/decodificacion de imagen basado en el tipo de unidad nal combinada, y metodo para trasmitir flujo de bits.
CN114467133B (zh) * 2020-03-11 2025-06-03 云英谷科技股份有限公司 压缩和解压缩显示补偿亮度不匀的补偿数据的方法和系统
CN115086664A (zh) * 2021-03-13 2022-09-20 腾讯科技（深圳）有限公司 未匹配像素的解码方法、编码方法、解码器以及编码器
JP7783908B2 (ja) 2021-04-28 2025-12-10 ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド ビデオ符号化のための残差および係数の符号化
KR20240100398A (ko) * 2021-11-19 2024-07-01 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 디코더 측 인트라 모드 도출을 위한 방법 및 장치
EP4449714A4 (en) 2021-12-13 2025-12-10 Beijing Dajia Internet Information Tech Co Ltd METHODS AND DEVICES FOR INTRA-DECODER-SIDE MODE CHANGE
US12288157B2 (en) 2022-02-03 2025-04-29 Selfiee Corporation Systems and methods for quantifying data leakage from a split layer
US12581092B2 (en) 2022-03-03 2026-03-17 Qualcomm Incorporated Temporal initialization points for context-based arithmetic coding
US12506875B2 (en) * 2022-10-19 2025-12-23 Tencent America LLC Method and apparatus for motion vector coding
US12470740B2 (en) 2023-01-10 2025-11-11 Samsung Electronics Co., Ltd. Vertex motion vector coding and decoding

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5473376A (en) * 1994-12-01 1995-12-05 Motorola, Inc. Method and apparatus for adaptive entropy encoding/decoding of quantized transform coefficients in a video compression system
CN1097957C (zh) * 1996-07-03 2003-01-01 摩托罗拉公司 用于基于边界的自适应熵编码/解码的方法和装置
US5994123A (en) * 1996-08-09 1999-11-30 Regents Of University Of Minnesota Sugarcane bacilliform virus promoter
DE69838639T2 (de) * 1997-02-14 2008-08-28 Nippon Telegraph And Telephone Corp. Prädiktives kodierungs- und dekodierungsverfahren für dynamische bilder
AU8556298A (en) * 1997-09-02 1999-03-22 Koninklijke Philips Electronics N.V. Watermarking an information signal
US5978494A (en) * 1998-03-04 1999-11-02 Sensar, Inc. Method of selecting the best enroll image for personal identification
AU6999400A (en) * 1999-08-27 2001-03-26 Koninklijke Philips Electronics N.V. Scalable coding
US20020157116A1 (en) * 2000-07-28 2002-10-24 Koninklijke Philips Electronics N.V. Context and content based information processing for multimedia segmentation and indexing
FR2825538A1 (fr) * 2001-05-31 2002-12-06 Cit Alcatel Procede de codage consistant a coder un mot binaire selon une pluralite de tables de codage
US7142675B2 (en) * 2002-02-12 2006-11-28 City University Of Hong Kong Sequence generator and method of generating a pseudo random sequence
CN1198635C (zh) * 2002-07-30 2005-04-27 孙新刚 中药痔疮药膏
CN1525354A (zh) * 2003-02-24 2004-09-01 王雅量 利用互联网资源进行语言词汇学习的方法和系统
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
US7599435B2 (en) * 2004-01-30 2009-10-06 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Video frame encoding and decoding
US7469070B2 (en) * 2004-02-09 2008-12-23 Lsi Corporation Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements
US7804903B2 (en) * 2005-06-27 2010-09-28 Intel Corporation Hardware-based CABAC decoder
US8320453B2 (en) * 2005-07-08 2012-11-27 Lg Electronics Inc. Method for modeling coding information of a video signal to compress/decompress the information
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
KR100714706B1 (ko) * 2005-09-26 2007-05-04 삼성전자주식회사 엔트로피 코딩의 성능 향상 방법 및 장치, 상기 방법을이용한 비디오 코딩 방법 및 장치
KR100644713B1 (ko) 2005-10-31 2006-11-10 삼성전자주식회사 컨텍스트 기반 적응적 이진 산술 코딩 복호기에서 원소구문을 복호화하는 방법 및 이를 위한 복호화 장치
US7983343B2 (en) * 2006-01-12 2011-07-19 Lsi Corporation Context adaptive binary arithmetic decoding for high definition video
RU2407218C2 (ru) * 2006-07-13 2010-12-20 Квэлкомм Инкорпорейтед Видеокодирование с высокодетализированной масштабируемостью с использованием выровненных с циклом фрагментов
EP2232874B1 (en) * 2008-01-08 2012-12-05 Telefonaktiebolaget L M Ericsson (publ) Adaptive filtering
CN101668202A (zh) * 2008-09-01 2010-03-10 中兴通讯股份有限公司 帧内预测模式的选择方法和装置
TWI403170B (zh) * 2010-05-21 2013-07-21 Univ Nat Chiao Tung 背景調適性二進制算術解碼裝置及其解碼方法
WO2012134246A2 (ko) * 2011-04-01 2012-10-04 엘지전자 주식회사 엔트로피 디코딩 방법 및 이를 이용하는 디코딩 장치
US20130003829A1 (en) * 2011-07-01 2013-01-03 Kiran Misra System for initializing an arithmetic coder
US9538172B2 (en) 2012-04-11 2017-01-03 Qualcomm Incorporated Grouping bypass coded syntax elements in video coding
US9584802B2 (en) 2012-04-13 2017-02-28 Texas Instruments Incorporated Reducing context coded and bypass coded bins to improve context adaptive binary arithmetic coding (CABAC) throughput

Also Published As

Publication number Publication date
EP2837178B1 (en) 2019-05-15
CA2867756C (en) 2018-07-10
ZA201407859B (en) 2017-04-26
US9264706B2 (en) 2016-02-16
SG11201405754VA (en) 2014-10-30
DK2837178T3 (da) 2019-08-19
PH12014502204B1 (en) 2014-12-10
AU2013246275B2 (en) 2016-09-15
CN104205830B (zh) 2018-01-12
TW201408073A (zh) 2014-02-16
WO2013154866A1 (en) 2013-10-17
HK1201111A1 (en) 2015-08-21
US20130272377A1 (en) 2013-10-17
HUE044738T2 (hu) 2019-11-28
BR112014025419A2 (https=) 2017-06-20
BR112014025419B1 (pt) 2023-02-28
EP2837178A1 (en) 2015-02-18
ES2742027T3 (es) 2020-02-12
CN104205830A (zh) 2014-12-10
RU2643655C2 (ru) 2018-02-02
UA115142C2 (uk) 2017-09-25
CA2867756A1 (en) 2013-10-17
TWI520619B (zh) 2016-02-01
RU2014145207A (ru) 2016-05-27
AU2013246275A1 (en) 2014-10-23
KR101706838B1 (ko) 2017-02-14
MY171168A (en) 2019-09-30
PH12014502204A1 (en) 2014-12-10
IL234648A (en) 2016-08-31
JP2015513290A (ja) 2015-04-30
KR20150003299A (ko) 2015-01-08
BR112014025419A8 (pt) 2021-06-22

Similar Documents

Publication Publication Date Title
JP6215304B2 (ja) 映像コーディングにおける基準インデックスコーディングのためのバイパスビン
US12069294B2 (en) Picture prediction method and apparatus, and codec
JP5902307B2 (ja) イントラモードビデオコーディング
JP5940726B2 (ja) ビデオコーディングにおけるバイパスコーディングされたシンタックス要素のグループ化
JP6081499B2 (ja) 変換係数コーディングのためのコンテキスト導出における走査ベーススライディングウィンドウ
US9736489B2 (en) Motion vector determination for video coding
US12278981B2 (en) Video coding method and apparatus
US20130170553A1 (en) Coding motion vector difference
JP6042526B2 (ja) ビデオコーディングのための最後の位置コーディングのためのコンテキストの導出
JP2016528796A (ja) ビデオコーディングプロセスにおける係数レベルコーディングのためのライスパラメータ初期化
JP2014525200A (ja) ビデオコーディングにおける係数の走査
US20130195189A1 (en) Implicit derivation of parallel motion estimation range size
HK1201111B (en) Method, apparatus and device for bypass bins for reference index coding in video coding

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160307

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160307

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160411

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160411

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160616

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20160616

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160719

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161019

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170124

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170424

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170626

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170822

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170920

R150 Certificate of patent or registration of utility model

Ref document number: 6215304

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250