CN105393538B - 用于视频编解码的方法、装置及计算机可读存储介质 - Google Patents

用于视频编解码的方法、装置及计算机可读存储介质 Download PDF

Info

Publication number
CN105393538B
CN105393538B CN201380078345.2A CN201380078345A CN105393538B CN 105393538 B CN105393538 B CN 105393538B CN 201380078345 A CN201380078345 A CN 201380078345A CN 105393538 B CN105393538 B CN 105393538B
Authority
CN
China
Prior art keywords
sub
block
reference block
current
parameter
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
CN201380078345.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN105393538A (zh
Inventor
张莉
陈颖
维贾伊拉加哈万·提鲁马莱
刘鸿彬
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 CN105393538A publication Critical patent/CN105393538A/zh
Application granted granted Critical
Publication of CN105393538B publication Critical patent/CN105393538B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380078345.2A 2013-07-24 2013-12-24 用于视频编解码的方法、装置及计算机可读存储介质 Active CN105393538B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361858089P 2013-07-24 2013-07-24
US61/858,089 2013-07-24
US201361872540P 2013-08-30 2013-08-30
US61/872,540 2013-08-30
US201361913031P 2013-12-06 2013-12-06
US61/913,031 2013-12-06
PCT/CN2013/001639 WO2015010226A1 (en) 2013-07-24 2013-12-24 Simplified advanced motion prediction for 3d-hevc

Publications (2)

Publication Number Publication Date
CN105393538A CN105393538A (zh) 2016-03-09
CN105393538B true CN105393538B (zh) 2018-12-04

Family

ID=52392552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380078345.2A Active CN105393538B (zh) 2013-07-24 2013-12-24 用于视频编解码的方法、装置及计算机可读存储介质

Country Status (8)

Country Link
US (1) US10158885B2 (enExample)
EP (2) EP3028466B1 (enExample)
JP (1) JP6434012B2 (enExample)
KR (1) KR102060857B1 (enExample)
CN (1) CN105393538B (enExample)
ES (1) ES2906238T3 (enExample)
SG (2) SG10201800237QA (enExample)
WO (2) WO2015010226A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102883163B (zh) * 2012-10-08 2014-05-28 华为技术有限公司 用于运动矢量预测的运动矢量列表建立的方法、装置
WO2015006984A1 (en) * 2013-07-19 2015-01-22 Mediatek Singapore Pte. Ltd. Reference view selection for 3d video coding
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
CA2928495C (en) 2013-10-14 2020-08-18 Microsoft Technology Licensing, Llc Features of intra block copy prediction mode for video and image coding and decoding
WO2015054813A1 (en) 2013-10-14 2015-04-23 Microsoft Technology Licensing, Llc Encoder-side options for intra block copy prediction mode for video and image coding
WO2015062002A1 (en) * 2013-10-31 2015-05-07 Mediatek Singapore Pte. Ltd. Methods for sub-pu level prediction
WO2015099506A1 (ko) * 2013-12-26 2015-07-02 삼성전자 주식회사 서브블록 기반 예측을 수행하는 인터 레이어 비디오 복호화 방법 및 그 장치 및 서브블록 기반 예측을 수행하는 인터 레이어 비디오 부호화 방법 및 그 장치
CN110430433B (zh) 2014-01-03 2022-12-20 庆熙大学校产学协力团 导出子预测单元的时间点之间的运动信息的方法和装置
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
WO2015100731A1 (en) * 2014-01-03 2015-07-09 Mediatek Singapore Pte. Ltd. Methods for determining the prediction partitions
KR102353787B1 (ko) * 2014-01-03 2022-01-19 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩/디코딩에서의 블록 벡터 예측
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
EP3253059A1 (en) 2014-03-04 2017-12-06 Microsoft Technology Licensing, LLC Block flipping and skip mode in intra block copy prediction
US10567799B2 (en) 2014-03-07 2020-02-18 Qualcomm Incorporated Simplified sub-prediction unit (sub-PU) motion parameter inheritance (MPI)
KR102260146B1 (ko) * 2014-03-31 2021-06-03 인텔렉추얼디스커버리 주식회사 시점 간 움직임 병합 후보 유도 방법 및 장치
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
WO2016031253A1 (ja) * 2014-08-28 2016-03-03 日本電気株式会社 ブロックサイズ決定方法及びプログラム記録媒体
MX379020B (es) 2014-09-30 2025-03-11 Microsoft Technology Licensing Llc Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal.
CN116708782A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
CN117221575A (zh) 2016-10-04 2023-12-12 英迪股份有限公司 图像解码方法、图像编码方法以及发送比特流的方法
WO2018099269A1 (en) * 2016-11-29 2018-06-07 Mediatek Inc. Method and apparatus of merge mode derivation for video coding
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
TWI752331B (zh) 2018-06-29 2022-01-11 大陸商北京字節跳動網絡技術有限公司 當向Merge/AMVP添加HMVP候選時的部分/完全修剪
WO2020003282A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Managing motion vector predictors for video coding
WO2020003278A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: fifo, constrained fifo
KR20240005240A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
EP4325861A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
KR102840294B1 (ko) 2018-06-29 2025-07-30 두인 비전 컴퍼니 리미티드 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
CN117692636A (zh) * 2018-10-27 2024-03-12 华为技术有限公司 图像预测方法及装置
WO2020098694A1 (en) * 2018-11-13 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
CN113228675B (zh) * 2018-12-21 2024-08-06 北京字节跳动网络技术有限公司 视频处理中的运动矢量比特深度
US20220086475A1 (en) * 2019-01-09 2022-03-17 Lg Electronics Inc. Method and device for signaling whether tmvp candidate is available
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Ｌｕｔ更新の起動
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
WO2020147772A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Motion candidates derivation
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
US10904558B2 (en) * 2019-04-26 2021-01-26 Tencent America LLC Method and apparatus for motion compensation for 360 video coding
US11871143B2 (en) 2020-09-17 2024-01-09 Lemon Inc. Subpicture tracks in coded video

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301714A (zh) * 2009-01-28 2011-12-28 法国电信公司 用于对实施运动补偿的图像序列进行编码和解码的方法、对应的编码和解码装置、信号以及计算机程序
CN103096060A (zh) * 2011-11-08 2013-05-08 乐金电子(中国)研究开发中心有限公司 帧内图像预测编解码的自适应环路滤波方法及装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628810B2 (ja) * 1996-06-28 2005-03-16 三菱電機株式会社 画像符号化装置
MX2008002391A (es) 2005-08-22 2008-03-18 Samsung Electronics Co Ltd Metodo y aparato para codificar video de vistas multiples.
CN101222627A (zh) 2007-01-09 2008-07-16 华为技术有限公司 一种多视点视频编解码系统以及预测向量的方法和装置
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
US8488678B2 (en) * 2008-04-01 2013-07-16 Canon Kabushiki Kaisha Moving image encoding apparatus and moving image encoding method
WO2010043773A1 (en) 2008-10-17 2010-04-22 Nokia Corporation Sharing of motion vector in 3d video coding
KR101158491B1 (ko) 2008-12-08 2012-06-20 한국전자통신연구원 다시점 영상 부호화, 복호화 방법 및 그 장치.
ES2739475T3 (es) * 2009-05-11 2020-01-31 Ntt Docomo Inc Dispositivo, método y programa de codificación de imágenes en movimiento, y dispositivo, método y programa de decodificación de imágenes en movimiento
US9788019B2 (en) 2011-03-09 2017-10-10 Hfi Innovation Inc. Method and apparatus of transform unit partition with reduced complexity
KR20120118780A (ko) 2011-04-19 2012-10-29 삼성전자주식회사 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치
JP5058362B1 (ja) * 2011-06-23 2012-10-24 株式会社東芝 動画像復号装置及び動画像復号方法
US20130188013A1 (en) 2011-07-22 2013-07-25 Qualcomm Incorporated Mvc based 3dvc codec supporting inside view motion prediction (ivmp) mode
US20130114717A1 (en) 2011-11-07 2013-05-09 Qualcomm Incorporated Generating additional merge candidates
KR20130050406A (ko) 2011-11-07 2013-05-16 오수미 머지 모드에서의 움직임 정보 생성 방법
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
US9544612B2 (en) 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9800895B2 (en) 2013-06-27 2017-10-24 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
WO2015003383A1 (en) * 2013-07-12 2015-01-15 Mediatek Singapore Pte. Ltd. Methods for inter-view motion prediction
US9948915B2 (en) 2013-07-24 2018-04-17 Qualcomm Incorporated Sub-PU motion prediction for texture and depth coding
US10567799B2 (en) 2014-03-07 2020-02-18 Qualcomm Incorporated Simplified sub-prediction unit (sub-PU) motion parameter inheritance (MPI)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301714A (zh) * 2009-01-28 2011-12-28 法国电信公司 用于对实施运动补偿的图像序列进行编码和解码的方法、对应的编码和解码装置、信号以及计算机程序
CN103096060A (zh) * 2011-11-08 2013-05-08 乐金电子(中国)研究开发中心有限公司 帧内图像预测编解码的自适应环路滤波方法及装置

Also Published As

Publication number Publication date
EP3028466B1 (en) 2022-01-26
SG11201510554RA (en) 2016-02-26
EP3028466A1 (en) 2016-06-08
KR20160034938A (ko) 2016-03-30
EP3025500B1 (en) 2018-08-22
US20160165263A1 (en) 2016-06-09
WO2015013511A1 (en) 2015-01-29
US10158885B2 (en) 2018-12-18
WO2015010226A1 (en) 2015-01-29
HK1216571A1 (zh) 2016-11-18
JP6434012B2 (ja) 2018-12-05
EP3028466A4 (en) 2017-03-15
SG10201800237QA (en) 2018-02-27
EP3025500A1 (en) 2016-06-01
JP2016530784A (ja) 2016-09-29
KR102060857B1 (ko) 2019-12-30
ES2906238T3 (es) 2022-04-13
CN105393538A (zh) 2016-03-09

Similar Documents

Publication Publication Date Title
CN105393538B (zh) 用于视频编解码的方法、装置及计算机可读存储介质
CN105580372B (zh) 用于3d视频译码的组合式双向预测合并候选者
CN104904218B (zh) 视差矢量推导
CN105379288B (zh) 处理对视频译码的照明补偿
CN106717004B (zh) 视频译码中的跨分量预测和自适应色彩变换的协调
CN105379282B (zh) 用于纹理译码的先进残余预测(arp)的方法和设备
CN104885458B (zh) 用于视图间或层间参考图片的位流约束和运动向量限制
CN106471806B (zh) 3d-hevc中的简化移位合并候选者及合并列表导出
CN105556969B (zh) 视频译码中使用视差向量的块识别
CN105794209B (zh) 用于译码深度块的方法和装置
CN104584558B (zh) 用于3d视频的视图间预测的运动向量
CN104303502B (zh) 对多视图视频数据进行编码、解码和译码的方法、装置及计算机可读存储介质
CN105556974B (zh) 基于调色板的视频译码中的调色板预测
CN105052146B (zh) 对3d视频译码中的视差向量导出和运动向量预测的简化
CN105874797B (zh) 视频数据的编解码方法、装置、设备和存储媒体
CN105637878B (zh) 在视频译码中用于基于子解码图片缓冲器(sub-dpb)的dpb操作的传信
CN106664422B (zh) 编码和解码视频数据的方法、装置和计算机可读存储媒体
CN109792533A (zh) 在视频译码中用于仿射运动模型的运动向量预测
JP6535673B2 (ja) 非対称動き分割を使用するビデオコーディング技法
CN104980762B (zh) 用于对视频数据进行编码和解码的方法及装置
JP5992640B2 (ja) ビデオコード化における参照ピクチャリストのためのビュー間予測の無効化
CN105850135B (zh) 用于视频译码的视差向量和/或高级残差预测
CN109076235A (zh) 用于在视频译码中的并置参考索引的一致性约束
CN109891890A (zh) 视频译码中基于子pu的双向运动补偿
CN110100439A (zh) 用于视频译码的帧内预测技术

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1216571

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant