CN104521237B - 用于可缩放视频译码及3d视频译码的多假设运动补偿 - Google Patents

用于可缩放视频译码及3d视频译码的多假设运动补偿 Download PDF

Info

Publication number
CN104521237B
CN104521237B CN201380041593.XA CN201380041593A CN104521237B CN 104521237 B CN104521237 B CN 104521237B CN 201380041593 A CN201380041593 A CN 201380041593A CN 104521237 B CN104521237 B CN 104521237B
Authority
CN
China
Prior art keywords
video
layer
unit
video unit
information
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.)
Expired - Fee Related
Application number
CN201380041593.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104521237A (zh
Inventor
李想
陈建乐
马尔塔·卡切维奇
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 CN104521237A publication Critical patent/CN104521237A/zh
Application granted granted Critical
Publication of CN104521237B publication Critical patent/CN104521237B/zh
Expired - Fee Related 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
    • H04N19/503—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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/50—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
    • H04N19/46—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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380041593.XA 2012-08-07 2013-08-05 用于可缩放视频译码及3d视频译码的多假设运动补偿 Expired - Fee Related CN104521237B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261680507P 2012-08-07 2012-08-07
US61/680,507 2012-08-07
US201261706649P 2012-09-27 2012-09-27
US61/706,649 2012-09-27
US13/958,262 2013-08-02
US13/958,262 US9635356B2 (en) 2012-08-07 2013-08-02 Multi-hypothesis motion compensation for scalable video coding and 3D video coding
PCT/US2013/053627 WO2014025692A1 (en) 2012-08-07 2013-08-05 Multi-hypothesis motion compensation for scalable video coding and 3d video coding

Publications (2)

Publication Number Publication Date
CN104521237A CN104521237A (zh) 2015-04-15
CN104521237B true CN104521237B (zh) 2018-06-12

Family

ID=50066179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380041593.XA Expired - Fee Related CN104521237B (zh) 2012-08-07 2013-08-05 用于可缩放视频译码及3d视频译码的多假设运动补偿

Country Status (4)

Country Link
US (1) US9635356B2 (https=)
JP (1) JP2015529065A (https=)
CN (1) CN104521237B (https=)
WO (1) WO2014025692A1 (https=)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2934221T3 (es) * 2010-12-22 2023-02-20 Lg Electronics Inc Método de intrapredicción y aparato que utiliza el método
US20150043639A1 (en) * 2012-03-20 2015-02-12 Samsung Electronics Co., Ltd. Method and device for coding scalable video on basis of coding unit of tree structure, and method and device for decoding scalable video on basis of coding unit of tree structure
KR101638752B1 (ko) * 2012-07-27 2016-07-11 미디어텍 인크. 3ｄ 비디오 코딩에서 변이 벡터 도출을 제한하는 방법
US10516894B2 (en) * 2012-09-28 2019-12-24 Sony Corporation Image processing device and method
MX367546B (es) 2012-12-18 2019-08-27 Sony Corp Dispositvo para procesamiento de imagen y método para procesamiento de imagen.
KR20140121315A (ko) * 2013-04-04 2014-10-15 한국전자통신연구원 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치
WO2014163418A1 (ko) 2013-04-04 2014-10-09 한국전자통신연구원 영상 부호화/복호화 방법 및 장치
US9635371B2 (en) * 2013-05-31 2017-04-25 Qualcomm Incorporated Determining rounding offset using scaling factor in picture resampling
EP2838268B1 (en) * 2013-07-31 2019-02-20 Axis AB Method, device and system for producing a merged digital video sequence
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
US9813654B2 (en) * 2014-08-19 2017-11-07 Sony Corporation Method and system for transmitting data
WO2017003063A1 (ko) * 2015-06-28 2017-01-05 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
KR102390162B1 (ko) * 2015-10-16 2022-04-22 삼성전자주식회사 데이터 인코딩 장치 및 데이터 인코딩 방법
US20190082192A1 (en) * 2016-03-16 2019-03-14 Mediatek Inc. Method and apparatus of pattern-based motion vector derivation for video coding
CN112236995B (zh) 2018-02-02 2024-08-06 苹果公司 基于多假设运动补偿技术的视频编码、解码方法及编码器、解码器
US11924440B2 (en) 2018-02-05 2024-03-05 Apple Inc. Techniques of multi-hypothesis motion compensation
WO2019229683A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
WO2019229682A1 (en) * 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Application of interweaved prediction
US11477474B2 (en) * 2018-06-08 2022-10-18 Mediatek Inc. Methods and apparatus for multi-hypothesis mode reference and constraints
CN110620932B (zh) * 2018-06-19 2022-11-08 北京字节跳动网络技术有限公司 依赖模式的运动矢量差精度集
WO2020011775A1 (en) * 2018-07-10 2020-01-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Multi-hypothesis prediction
CN112544082B (zh) * 2018-07-18 2023-12-15 寰发股份有限公司 一种视频编解码的帧间预测方法及装置
US11051010B2 (en) 2018-07-18 2021-06-29 Mediatek Inc. Merge candidates with multiple hypothesis
JP7212150B2 (ja) 2018-09-19 2023-01-24 北京字節跳動網絡技術有限公司 適応動きベクトル解像度によるアフィンモードへの構文の使用
KR102573294B1 (ko) * 2018-10-27 2023-08-30 후아웨이 테크놀러지 컴퍼니 리미티드 서브블록 병합 후보를 위한 개별적인 병합 목록 및 비디오 코딩을 위한 인트라-인터 기술 조화
CN113170202B (zh) 2018-11-29 2023-11-10 华为技术有限公司 用于构建应用多假设预测的块的mpm列表的编码器、解码器及相应方法
US10904549B2 (en) * 2018-12-13 2021-01-26 Tencent America LLC Method and apparatus for signaling of multi-hypothesis for skip and merge mode and signaling of distance offset table in merge with motion vector difference
WO2020140948A1 (en) 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Motion vector derivation between dividing patterns
CN120980252A (zh) 2019-01-31 2025-11-18 北京字节跳动网络技术有限公司 对称运动矢量差编解码模式的快速算法
WO2020156516A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Context for coding affine mode adaptive motion vector resolution
CN111698500B (zh) * 2019-03-11 2022-03-01 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
WO2020244662A1 (en) 2019-06-06 2020-12-10 Beijing Bytedance Network Technology Co., Ltd. Simplified transform coding tools
CN113940076B (zh) 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 应用隐式变换选择
CN113994666B (zh) * 2019-06-06 2025-01-03 北京字节跳动网络技术有限公司 隐式选择变换候选
US11509931B2 (en) * 2019-06-07 2022-11-22 Tencent America LLC Method and apparatus for video coding
EP4508859A4 (en) * 2022-04-12 2025-08-06 Ericsson Telefon Ab L M IMPROVED MULTI-HYPOTHESIS PREDICTION
US12413733B2 (en) * 2023-03-15 2025-09-09 Tencent America LLC Context-based adaptive binary arithmetic coding (CABAC) context modeling with information from temporal neighbors
US12574520B2 (en) * 2023-11-08 2026-03-10 Tencent America LLC Multi-hypothesis cross component prediction models

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101023672A (zh) * 2004-07-12 2007-08-22 诺基亚公司 在可调整视频编码中用于运动预测的系统和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7003035B2 (en) * 2002-01-25 2006-02-21 Microsoft Corporation Video coding methods and apparatuses
US20060012719A1 (en) * 2004-07-12 2006-01-19 Nokia Corporation System and method for motion prediction in scalable video coding
US8442108B2 (en) * 2004-07-12 2013-05-14 Microsoft Corporation Adaptive updates in motion-compensated temporal filtering
WO2007042063A1 (en) 2005-10-12 2007-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video codec supporting quality-scalability
US20080089411A1 (en) 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
JP5134001B2 (ja) * 2006-10-18 2013-01-30 アップル インコーポレイテッド 下層のフィルタリングを備えたスケーラブルビデオ符号化
US8548039B2 (en) * 2007-10-25 2013-10-01 Nippon Telegraph And Telephone Corporation Video scalable encoding method and decoding method, apparatuses therefor, programs therefor, and recording media where programs are recorded
KR101385884B1 (ko) * 2008-01-30 2014-04-16 고려대학교 산학협력단 다시점 동영상의 부호화 및 복호화 방법 및 장치
KR101691199B1 (ko) * 2008-04-11 2016-12-30 톰슨 라이센싱 비디오 부호화 및 복호화에서의 템플릿 매칭 예측을 위한 방법 및 장치
US20110176611A1 (en) * 2010-01-15 2011-07-21 Yu-Wen Huang Methods for decoder-side motion vector derivation
WO2011095259A1 (en) 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Selecting predicted motion vector candidates
US9467689B2 (en) 2010-07-08 2016-10-11 Dolby Laboratories Licensing Corporation Systems and methods for multi-layered image and video delivery using reference processing signals
EP2625854A1 (en) 2010-10-08 2013-08-14 Dolby Laboratories Licensing Corporation Scalable frame compatible multiview encoding and decoding methods
CN107071438B (zh) 2010-10-08 2020-09-01 Ge视频压缩有限责任公司 编码器和编码方法与解码器和解码方法
CN103155559B (zh) 2010-10-12 2016-01-06 杜比实验室特许公司 用于帧兼容视频传输的联合层优化
US9143795B2 (en) * 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101023672A (zh) * 2004-07-12 2007-08-22 诺基亚公司 在可调整视频编码中用于运动预测的系统和方法

Also Published As

Publication number Publication date
US9635356B2 (en) 2017-04-25
CN104521237A (zh) 2015-04-15
US20140044179A1 (en) 2014-02-13
JP2015529065A (ja) 2015-10-01
WO2014025692A1 (en) 2014-02-13

Similar Documents

Publication Publication Date Title
CN104521237B (zh) 用于可缩放视频译码及3d视频译码的多假设运动补偿
CN104737537B (zh) 用于译码数字视频的设备、解码视频的方法、编码视频的方法及计算机可读存储媒体
US9756335B2 (en) Optimizations on inter-layer prediction signalling for multi-layer video coding
CN107211156B (zh) 一种译码视频数据的方法、装置及计算机可读存储媒体
CN106797477B (zh) 用于解码及编码视频数据的方法和设备
US20130294513A1 (en) Inter layer merge list construction for video coding
CN113302939B (zh) 从局部照度补偿参数推导中排除帧内译码的参考样本
US10097825B2 (en) Restricting inter-layer prediction based on a maximum number of motion-compensated layers in high efficiency video coding (HEVC) extensions
EP2893703B1 (en) Transform basis adjustment in scalable video coding
US9479778B2 (en) Device and method for coding video information using base layer motion vector candidate
US9648353B2 (en) Multiple base layer reference pictures for SHVC
CN104255027B (zh) 用于视频译码的层间纹理预测
US20140064359A1 (en) Intra prediction most probable mode order improvement for scalable video coding
US9380307B2 (en) Method and system for intra base layer (BL) transform in video coding
CN104704833A (zh) 多视图或3维视频译码中的高级视图间残差预测
CN105075258A (zh) 针对具有不同纵横比的空间可缩放性的层间参考图片建构
CN104956676B (zh) 层间语法预测控制
CN105474646A (zh) 子pu级先进残余预测
CN106134194A (zh) 用于低复杂度编码及后台检测的系统及方法
WO2014134334A2 (en) Spatial motion vector scaling for scalable video coding

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180612

Termination date: 20190805