CN101822056B - 用于视频编解码几何划分的双向预测模式划分的方法和装置 - Google Patents

用于视频编解码几何划分的双向预测模式划分的方法和装置 Download PDF

Info

Publication number
CN101822056B
CN101822056B CN2008801110800A CN200880111080A CN101822056B CN 101822056 B CN101822056 B CN 101822056B CN 2008801110800 A CN2008801110800 A CN 2008801110800A CN 200880111080 A CN200880111080 A CN 200880111080A CN 101822056 B CN101822056 B CN 101822056B
Authority
CN
China
Prior art keywords
geometric
mode
predictors
partition
adaptive
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
CN2008801110800A
Other languages
English (en)
Chinese (zh)
Other versions
CN101822056A (zh
Inventor
尹鹏
奥斯卡·迪沃拉-埃斯科达
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.)
InterDigital VC Holdings Inc
Original Assignee
Thomson Licensing SAS
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=40494950&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101822056(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN101822056A publication Critical patent/CN101822056A/zh
Application granted granted Critical
Publication of CN101822056B publication Critical patent/CN101822056B/zh
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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal 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
    • H04N19/13—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
    • H04N19/169—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
    • H04N19/46—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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/537—Motion estimation other than block-based
    • H04N19/543—Motion estimation other than block-based using regions
    • 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
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN2008801110800A 2007-10-12 2008-10-10 用于视频编解码几何划分的双向预测模式划分的方法和装置 Active CN101822056B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97958607P 2007-10-12 2007-10-12
US60/979,586 2007-10-12
PCT/US2008/011661 WO2009051668A2 (en) 2007-10-12 2008-10-10 Methods and apparatus for video encoding and decoding geometrically partitioned bi-predictive mode partitions

Publications (2)

Publication Number Publication Date
CN101822056A CN101822056A (zh) 2010-09-01
CN101822056B true CN101822056B (zh) 2013-01-02

Family

ID=40494950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801110800A Active CN101822056B (zh) 2007-10-12 2008-10-10 用于视频编解码几何划分的双向预测模式划分的方法和装置

Country Status (7)

Country Link
US (1) US8681855B2 (https=)
EP (1) EP2208350A2 (https=)
JP (3) JP2011501508A (https=)
KR (2) KR101555617B1 (https=)
CN (1) CN101822056B (https=)
BR (1) BRPI0818344A2 (https=)
WO (1) WO2009051668A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12231649B2 (en) 2020-04-03 2025-02-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Inter prediction method, encoder, decoder and storage medium

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101517768B1 (ko) 2008-07-02 2015-05-06 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US9467705B2 (en) * 2009-12-30 2016-10-11 Ariscale Inc. Video encoding apparatus, video decoding apparatus, and video decoding method for performing intra-prediction based on directionality of neighboring block
US8879632B2 (en) 2010-02-18 2014-11-04 Qualcomm Incorporated Fixed point implementation for geometric motion partitioning
JP2011234337A (ja) * 2010-04-07 2011-11-17 Jvc Kenwood Corp 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
JP2011234338A (ja) * 2010-04-07 2011-11-17 Jvc Kenwood Corp 動画像復号装置、動画像復号方法及び動画像復号プログラム
KR20140017018A (ko) * 2010-04-07 2014-02-10 가부시키가이샤 제이브이씨 켄우드 동화상 부호화 장치, 동화상 부호화 방법 및 동화상 부호화 프로그램, 및 동화상 복호 장치, 동화상 복호 방법 및 동화상 복호 프로그램
CN102215396A (zh) 2010-04-09 2011-10-12 华为技术有限公司 一种视频编解码方法和系统
EP2559248A2 (en) * 2010-04-12 2013-02-20 Qualcomm Incorporated Fixed point implementation for geometric motion partitioning
JP5718453B2 (ja) 2010-04-13 2015-05-13 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 復号化方法
CN106060561B (zh) 2010-04-13 2019-06-28 Ge视频压缩有限责任公司 解码器、重建数组的方法、编码器、编码方法及数据流
PL2559240T3 (pl) 2010-04-13 2020-01-31 Ge Video Compression, Llc Predykcja międzypłaszczyznowa
KR102699111B1 (ko) 2010-04-13 2024-08-27 지이 비디오 컴프레션, 엘엘씨 이미지들의 멀티-트리 서브-디비젼을 이용한 비디오 코딩
CN103141102B (zh) * 2010-09-30 2016-07-13 富士通株式会社 图像解密方法、图像加密方法、图像解密装置、图像加密装置、图像解密程序以及图像加密程序
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
US8787459B2 (en) * 2010-11-09 2014-07-22 Sony Computer Entertainment Inc. Video coding methods and apparatus
CN102611880B (zh) * 2011-01-19 2015-02-04 华为技术有限公司 标识图像块几何划分模式的编解码方法和设备
KR20120140592A (ko) 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
WO2012177052A2 (ko) 2011-06-21 2012-12-27 한국전자통신연구원 인터 예측 방법 및 그 장치
CN107968945B (zh) * 2011-09-14 2021-09-14 三星电子株式会社 对视频进行解码的方法和对视频进行编码的方法
IN2014CN02377A (https=) 2011-09-29 2015-06-19 Sharp Kk
PL3754982T3 (pl) 2011-09-29 2024-09-02 Sharp Kabushiki Kaisha Urządzenie do dekodowania obrazu, sposób dekodowania obrazu, sposób kodowania obrazu i urządzenie kodowania obrazu do realizowania konwersji bipredykcyjnej na unipredykcyjną
BR112015011219A2 (pt) 2012-11-16 2017-07-11 Thomson Licensing processamento de imagens de alta faixa dinâmica
CN103916673B (zh) * 2013-01-06 2017-12-22 华为技术有限公司 基于双向预测的编码方法、解码方法和装置
CN106105199B (zh) * 2014-03-05 2020-01-07 Lg 电子株式会社 基于多边形单元的编/解码图像的方法及其装置
CN105519110B (zh) * 2015-02-05 2018-09-28 华为技术有限公司 模板处理方法和相关设备
US10306258B2 (en) 2016-01-29 2019-05-28 Google Llc Last frame motion vector partitioning
US10469841B2 (en) 2016-01-29 2019-11-05 Google Llc Motion vector prediction using prior frame residual
KR20180136967A (ko) 2016-04-22 2018-12-26 엘지전자 주식회사 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
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
US20180199057A1 (en) * 2017-01-12 2018-07-12 Mediatek Inc. Method and Apparatus of Candidate Skipping for Predictor Refinement in Video Coding
CN110809888B (zh) 2017-06-30 2022-12-06 华为技术有限公司 用于处理视频序列帧的编码器和解码器
CN115118992B (zh) * 2017-08-22 2024-02-06 松下电器（美国）知识产权公司 图像编码器、图像解码器、和比特流生成设备
WO2019039323A1 (en) * 2017-08-22 2019-02-28 Panasonic Intellectual Property Corporation Of America IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD
WO2019138998A1 (ja) * 2018-01-12 2019-07-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
US11233996B2 (en) * 2018-02-22 2022-01-25 Lg Electronics Inc. Image decoding method and apparatus according to block division structure in image coding system
CN112602324B (zh) 2018-06-22 2024-07-23 Op方案有限责任公司 块水平几何划分
CA3141352A1 (en) * 2018-06-27 2020-01-02 Digitalinsights Inc. Video encoding/decoding method and apparatus
CN118972565A (zh) * 2018-09-07 2024-11-15 松下电器（美国）知识产权公司 用于视频编码的系统和方法
WO2020094051A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Signaling of side information for inter prediction with geometric partitioning
WO2020094079A1 (en) 2018-11-06 2020-05-14 Beijing Bytedance Network Technology Co., Ltd. Block size dependent storage of motion information
CN119450038A (zh) * 2018-12-11 2025-02-14 交互数字Vc控股公司 用于对图像进行解块的方法和设备
KR102902951B1 (ko) 2018-12-18 2025-12-22 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
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
SG11202108103WA (en) 2019-01-28 2021-08-30 Op Solutions Llc Inter prediction in geometric partitioning with an adaptive number of regions
CN113597757B (zh) 2019-01-28 2025-05-27 Op方案有限责任公司 具有区域数自适应的几何划分的形状自适应离散余弦变换
WO2020167097A1 (ko) * 2019-02-15 2020-08-20 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측을 위한 인터 예측 타입 도출
JP2022533295A (ja) * 2019-03-13 2022-07-22 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド 動画処理方法、装置、及びコンピュータプログラム
CN113994672B (zh) * 2019-04-25 2023-07-25 北京达佳互联信息技术有限公司 用于利用三角形预测进行视频编解码的方法和装置
CN113875251B (zh) * 2019-06-21 2023-11-28 华为技术有限公司 用于几何分割模式的自适应滤波器强度指示
CN117061735A (zh) 2019-06-21 2023-11-14 华为技术有限公司 用于几何分割模式的色度样本权重推导
US11985325B2 (en) 2019-07-23 2024-05-14 Electronics And Telecommunications Research Institute Method, apparatus, and recording medium for encoding/decoding image by using geometric partitioning
CN110505485B (zh) * 2019-08-23 2021-09-17 北京达佳互联信息技术有限公司 运动补偿方法、装置、计算机设备以及存储介质
WO2021054805A1 (ko) 2019-09-20 2021-03-25 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN112204986A (zh) * 2019-09-24 2021-01-08 北京大学 视频编解码的方法和装置
WO2020251421A2 (en) * 2019-10-03 2020-12-17 Huawei Technologies Co., Ltd. Method and apparatus of high-level syntax for non-rectangular partitioning modes
MX2022004267A (es) * 2019-10-10 2022-07-04 Beijing Dajia Internet Information Tech Co Ltd Métodos y aparatos para codificación de vídeo que usan partición triangular.
US11533498B2 (en) * 2019-11-21 2022-12-20 Tencent America LLC Geometric partitioning mode in video coding
CN114556935B (zh) 2019-11-27 2025-09-02 寰发股份有限公司 视频编解码方法与相关装置
EP4087248A4 (en) 2019-12-31 2023-07-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. INTER-FRAME PREDICTION METHOD, ENCODER, DECODER AND RECORDING MEDIA
JP7460384B2 (ja) * 2020-02-10 2024-04-02 日本放送協会 予測装置、符号化装置、復号装置、及びプログラム
CN111246212B (zh) * 2020-02-21 2022-06-03 北京大学 一种基于编解码端的几何划分模式预测方法、装置、存储介质及终端
JP7516333B2 (ja) * 2021-09-27 2024-07-16 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
EP4262202A1 (en) * 2022-04-13 2023-10-18 Panasonic Intellectual Property Corporation of America Encoder, decoder, encoding method, and decoding method
JP2024058005A (ja) * 2022-10-13 2024-04-25 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
WO2024133579A1 (en) * 2022-12-23 2024-06-27 Interdigital Ce Patent Holdings, Sas Gpm combination with inter tools
CN120883617A (zh) * 2023-03-13 2025-10-31 Lg电子株式会社 图像编码/解码方法、用于发送比特流的方法及存储有比特流的记录介质
CN120188474A (zh) * 2023-10-18 2025-06-20 腾讯美国有限责任公司 几何分区的分割推导
US12604001B2 (en) * 2023-11-15 2026-04-14 Tencent America LLC Systems and methods for block partitioning and interleaved coding order for multiview video coding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052577A2 (en) * 2004-11-04 2006-05-18 Thomson Licensing Method and apparatus for fast mode decision of b-frames in a video encoder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1142343A1 (en) * 1999-10-29 2001-10-10 Koninklijke Philips Electronics N.V. Video encoding method
KR100642043B1 (ko) * 2001-09-14 2006-11-03 가부시키가이샤 엔티티 도코모 부호화 방법, 복호 방법, 부호화 장치, 복호 장치, 화상 처리 시스템, 및 저장 매체
US6925125B2 (en) * 2002-01-09 2005-08-02 Hiroshi Akimoto Enhanced aperture problem solving method using displaced center quadtree adaptive partitioning
US7302006B2 (en) * 2002-04-30 2007-11-27 Hewlett-Packard Development Company, L.P. Compression of images and image sequences through adaptive partitioning
KR100506864B1 (ko) * 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
JP2006517364A (ja) * 2003-01-07 2006-07-20 トムソン ライセンシング マクロブロック・パーティションのインター／イントラ混在ビデオ符号化
BRPI0411765A (pt) * 2003-06-25 2006-08-08 Thomson Licensing codificação de decisão modal rápida para inter-quadros
CN1843038B (zh) * 2003-08-26 2010-09-22 汤姆森特许公司 用于解码混合内部-相互编码块的方法和装置
JP4313710B2 (ja) 2004-03-25 2009-08-12 パナソニック株式会社 画像符号化方法および画像復号化方法
US8085846B2 (en) * 2004-08-24 2011-12-27 Thomson Licensing Method and apparatus for decoding hybrid intra-inter coded blocks
JP2007028393A (ja) * 2005-07-20 2007-02-01 Matsushita Electric Ind Co Ltd 双方向予測符号化ピクチャの直接モードブロックの動きベクトルを求める方法
US9215475B2 (en) * 2006-02-02 2015-12-15 Thomson Licensing Method and apparatus for motion estimation using combined reference bi-prediction
EP2047687B1 (en) 2006-08-02 2018-05-16 Thomson Licensing DTV Adaptive geometric partitioning for video encoding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006052577A2 (en) * 2004-11-04 2006-05-18 Thomson Licensing Method and apparatus for fast mode decision of b-frames in a video encoder

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DIVORRA ESCODE ET AL.Geomentry-Adaptive Block Partitioning for Video Coding.《INTERNATIONAL CONFERENCE ON ACOUSTICS,SPEECH,AND SIGNALPROCESSING》.2007,第1卷I-657. *
EDSON M HUNG ET AL.On Macroblock Partition for Motion Compensation.《IMAGE PROCESSING,20060IEEE INTERNATIONAL CONFERENCE ON,IEEE,PI》.2006,1697-1700. *
GBP OSCAR DIVORRA ET AL.Geometry-adaptive Block Partioning.《JOINT VIDEO TEAM(JVT) OF ISO/IEC MEPG &ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6》.2007,(第VCEG-AF10期),全文. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12231649B2 (en) 2020-04-03 2025-02-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Inter prediction method, encoder, decoder and storage medium

Also Published As

Publication number Publication date
KR20100080792A (ko) 2010-07-12
JP6318136B2 (ja) 2018-04-25
BRPI0818344A2 (pt) 2015-04-22
CN101822056A (zh) 2010-09-01
WO2009051668A2 (en) 2009-04-23
JP2011501508A (ja) 2011-01-06
WO2009051668A3 (en) 2009-06-04
JP2016054530A (ja) 2016-04-14
US8681855B2 (en) 2014-03-25
KR101555327B1 (ko) 2015-09-23
JP2014099920A (ja) 2014-05-29
EP2208350A2 (en) 2010-07-21
KR101555617B1 (ko) 2015-09-24
KR20140106709A (ko) 2014-09-03
US20100208818A1 (en) 2010-08-19

Similar Documents

Publication Publication Date Title
CN101822056B (zh) 用于视频编解码几何划分的双向预测模式划分的方法和装置
JP6251627B2 (ja) ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置
CN102742268B (zh) 视频编码和解码的自适应模版匹配预测的方法和装置
RU2433561C2 (ru) Способы и устройство для кодирования видео с несколькими представлениями
KR101588559B1 (ko) 모션 벡터 저장 방법 및 장치, 인코딩 및 디코딩 방법, 인코딩 및 디코딩 장치, 및 기록 매체
CN101682769B (zh) 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置
CN102067601B (zh) 视频编码和解码中模板匹配预测(tmp)的方法和装置
CN101288311A (zh) 用于可分级视频编码和解码中的加权预测的方法和装置
CN101690231A (zh) 多视图编码视频的单环解码
TWI820186B (zh) 擴展四叉樹分割的強制邊界分割
CN115428445A (zh) 用于视频编码的方法和装置
CN114071158B (zh) 视频编解码中的运动信息列表构建方法、装置及设备
TWI748522B (zh) 視訊編碼器、視訊解碼器及相應方法
CN101610417A (zh) 一种图像填充方法、装置及设备
JP7717902B2 (ja) 符号化及び復号化方法並びに装置
CN119817106A (zh) 使用帧内块复制进行视频编码的方法和设备
CN116471418B (zh) 帧间预测方法、编码器、解码器以及计算机存储介质
CN103491371A (zh) 基于分层的编码方法、装置和设备
JP7574466B2 (ja) 高速なベクトル化転置のための適応ループフィルタ係数の配置
CN115086659A (zh) 图像编解码方法、编码设备、解码设备及存储介质

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: BLONEY-BIYANGU CITY, FRANCE

Patentee before: THOMSON LICENSING

CP02 Change in the address of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20190527

Address after: American Delaware

Patentee after: Interactive Digital VC Holdings

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right