CN106131568B - 推导运动向量预测项或运动向量预测项候选项的方法及装置 - Google Patents

推导运动向量预测项或运动向量预测项候选项的方法及装置 Download PDF

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CN106131568B
CN106131568B CN201610806463.6A CN201610806463A CN106131568B CN 106131568 B CN106131568 B CN 106131568B CN 201610806463 A CN201610806463 A CN 201610806463A CN 106131568 B CN106131568 B CN 106131568B
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motion vector
vector predictor
candidate item
block
prediction unit
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CN106131568A (zh
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林建良
蔡玉宝
黄毓文
雷少民
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MediaTek Inc
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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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/169—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
    • H04N19/50—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
    • 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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201610806463.6A 2010-11-29 2011-05-31 推导运动向量预测项或运动向量预测项候选项的方法及装置 Active CN106131568B (zh)

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US41779810P 2010-11-29 2010-11-29
US61/417,798 2010-11-29
US201161431454P 2011-01-11 2011-01-11
US61/431,454 2011-01-11
US13/089,233 US8711940B2 (en) 2010-11-29 2011-04-18 Method and apparatus of motion vector prediction with extended motion vector predictor
US13/089,233 2011-04-18
CN201180057450.9A CN103238319B (zh) 2010-11-29 2011-05-31 推导运动向量预测项或运动向量预测项候选项的方法及装置

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Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2487197B (en) * 2011-01-11 2015-06-17 Canon Kk Video encoding and decoding with improved error resilience
KR20120088488A (ko) 2011-01-31 2012-08-08 한국전자통신연구원 시간적 움직임 벡터 저장 방법 및 그 장치
PT2675169T (pt) * 2011-02-09 2019-07-26 Lg Electronics Inc Método para codificar e descodificar dados de imagem com um preditor e dispositivo de vetor de movimento temporal usando o mesmo
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
GB2488815C (en) * 2011-03-09 2018-03-28 Canon Kk Video decoding
PL3136727T3 (pl) 2011-04-12 2018-11-30 Sun Patent Trust Sposób kodowania ruchomych obrazów i urządzenie do kodowania ruchomych obrazów
US9247266B2 (en) * 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
CA2834123C (en) 2011-05-27 2020-02-11 Panasonic Corporation Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
EP4270953A3 (en) 2011-05-31 2023-11-22 Sun Patent Trust Video decoding method, video decoding device
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
JP2013005077A (ja) * 2011-06-14 2013-01-07 Sony Corp 画像処理装置および方法
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
ES2715613T3 (es) 2011-06-28 2019-06-05 Lg Electronics Inc Método para fijar una lista de vectores de movimiento
CN106851269B (zh) * 2011-06-30 2019-11-15 太阳专利托管公司 图像解码方法及装置、图像编码方法及装置、编解码装置
WO2013002342A1 (ja) * 2011-06-30 2013-01-03 ソニー株式会社 画像処理装置および方法
CN103797795B (zh) * 2011-07-01 2017-07-28 谷歌技术控股有限责任公司 用于运动矢量预测的方法和设备
JP5830993B2 (ja) * 2011-07-14 2015-12-09 ソニー株式会社 画像処理装置及び画像処理方法
EP3487178A1 (en) 2011-08-03 2019-05-22 Sun Patent Trust Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
CN107483927B (zh) 2011-09-09 2020-06-05 株式会社Kt 用于解码视频信号的方法
US20130070855A1 (en) * 2011-09-17 2013-03-21 Qualcomm Incorporated Hybrid motion vector coding modes for video coding
GB2562132B (en) 2011-09-23 2019-01-23 Kt Corp Method for inducing a merge candidate block and device using the same
EP3923572A1 (en) 2011-10-19 2021-12-15 Sun Patent Trust Image encoding method, image encoding device, image decoding method, and picture decoding device
EP3416387B1 (en) * 2011-11-02 2023-10-18 Tagivan Ii Llc Video encoding method, and video encoder
BR112014010539A2 (pt) 2011-11-04 2017-04-18 Motorola Mobility Llc escalonamento de vetor de movimento para rede de vetor de movimento não uniforme
KR101960761B1 (ko) * 2011-11-24 2019-03-22 에스케이텔레콤 주식회사 모션 벡터의 예측 부호화/복호화 방법 및 장치
EP2842327A4 (en) * 2012-04-24 2016-10-12 Mediatek Inc METHOD AND APPARATUS FOR DETECTING MOTION VECTORS FOR THREE DIMENSIONAL VIDEO CODING
EP3796651A1 (en) * 2012-05-09 2021-03-24 Sun Patent Trust Method of performing motion vector prediction, encoding and decoding methods, and apparatuses thereof
US9172970B1 (en) 2012-05-29 2015-10-27 Google Inc. Inter frame candidate selection for a video encoder
US11317101B2 (en) 2012-06-12 2022-04-26 Google Inc. Inter frame candidate selection for a video encoder
CN102769748B (zh) * 2012-07-02 2014-12-24 华为技术有限公司 运动矢量预测方法、装置及系统
CN104412238B (zh) * 2012-07-03 2016-03-02 联发科技（新加坡）私人有限公司 获取图片中块的视图间候选运动矢量的方法和装置
WO2014005280A1 (en) * 2012-07-03 2014-01-09 Mediatek Singapore Pte. Ltd. Method and apparatus to improve and simplify inter-view motion vector prediction and disparity vector prediction
US9325990B2 (en) * 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions
WO2014029086A1 (en) * 2012-08-22 2014-02-27 Mediatek Singapore Pte. Ltd. Methods to improve motion vector inheritance and inter-view motion prediction for depth map
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
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
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US9813730B2 (en) * 2013-12-06 2017-11-07 Mediatek Inc. Method and apparatus for fine-grained motion boundary processing
US9432685B2 (en) * 2013-12-06 2016-08-30 Qualcomm Incorporated Scalable implementation for parallel motion estimation regions
US20170019680A1 (en) * 2014-03-06 2017-01-19 Samsung Electronics Co., Ltd. Inter-layer video decoding method and apparatus therefor performing sub-block-based prediction, and inter-layer video encoding method and apparatus therefor performing sub-block-based prediction
WO2015141977A1 (ko) * 2014-03-20 2015-09-24 엘지전자 주식회사 3d 비디오 부호화/복호화 방법 및 장치
US10051281B2 (en) * 2014-05-22 2018-08-14 Apple Inc. Video coding system with efficient processing of zooming transitions in video
US9992512B2 (en) 2014-10-06 2018-06-05 Mediatek Inc. Method and apparatus for motion vector predictor derivation
WO2016165069A1 (en) * 2015-04-14 2016-10-20 Mediatek Singapore Pte. Ltd. Advanced temporal motion vector prediction in video coding
WO2017008255A1 (en) * 2015-07-14 2017-01-19 Mediatek Singapore Pte. Ltd. Advanced intra prediction mode signaling in video coding
JP6620079B2 (ja) * 2016-09-08 2019-12-11 株式会社ソニー・インタラクティブエンタテインメント 画像処理システム、画像処理方法およびコンピュータプログラム
CN109391821B (zh) * 2017-08-02 2020-08-28 联咏科技股份有限公司 运动估计方法以及运动估计装置
CN110731083A (zh) 2017-02-23 2020-01-24 真实网络公司 视频编码系统和方法中的编码块位流结构和语法
KR102559063B1 (ko) 2017-02-24 2023-07-24 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10284869B2 (en) 2017-09-28 2019-05-07 Google Llc Constrained motion field estimation for hardware efficiency
WO2019036080A1 (en) * 2017-08-15 2019-02-21 Google Llc ESTIMATION OF CONSTRAINED MOTION FIELD FOR INTERPRETING
US10880573B2 (en) 2017-08-15 2020-12-29 Google Llc Dynamic motion vector referencing for video coding
CN108366295B (zh) * 2018-02-12 2020-07-14 北京印刷学院 视频分类特征提取方法、转码重压缩检测方法及存储介质
WO2019204234A1 (en) 2018-04-15 2019-10-24 Arris Enterprises Llc Unequal weight planar motion vector derivation
CN111955009B (zh) * 2018-04-15 2024-08-20 艾锐势有限责任公司 不等权重平面运动矢量导出
EP3744099A4 (en) * 2018-05-31 2021-03-10 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR RESTRICTED LONG-DISTANCE MOTION VECTOR PREDICTION
US11095909B2 (en) * 2018-06-25 2021-08-17 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
TWI719523B (zh) * 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 哪個查找表需要更新或不更新
EP3791588A1 (en) 2018-06-29 2021-03-17 Beijing Bytedance Network Technology Co. Ltd. Checking order of motion candidates in lut
GB2587984B (en) 2018-06-29 2022-12-14 Kt Corp Method and apparatus for processing a video signal
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
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
MX2020013828A (es) 2018-06-29 2021-03-25 Beijing Bytedance Network Tech Co Ltd Interaccion entre lut y amvp.
CA3101730C (en) 2018-06-29 2024-10-08 Beijing Bytedance Network Tech Co Ltd PARTIAL/COMPLETE PRUNING WHEN ADDING AN HMVP CANDIDATE TO THE MERGER/AMVP
GB2588531B (en) 2018-06-29 2023-02-01 Beijing Bytedance Network Tech Co Ltd Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks
WO2020003283A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions for updating luts
CN110677666B (zh) 2018-07-02 2022-06-14 北京字节跳动网络技术有限公司 Lamvr中取整和修剪的顺序
US11019357B2 (en) * 2018-08-07 2021-05-25 Qualcomm Incorporated Motion vector predictor list generation
CN110876059B (zh) 2018-09-03 2022-06-10 华为技术有限公司 运动矢量的获取方法、装置、计算机设备及存储介质
GB2590310B (en) 2018-09-12 2023-03-22 Beijing Bytedance Network Tech Co Ltd Conditions for starting checking HMVP candidates depend on total number minus K
US10958932B2 (en) 2018-09-12 2021-03-23 Qualcomm Incorporated Inter-prediction coding of video data using generated motion vector predictor list including non-adjacent blocks
WO2020058952A1 (en) 2018-09-23 2020-03-26 Beijing Bytedance Network Technology Co., Ltd. 8-parameter affine mode
CN112806010B (zh) * 2018-10-02 2024-11-05 交互数字Vc控股公司 使用预测子候选列表进行视频编码和解码的方法和装置
CN117615125A (zh) * 2018-10-08 2024-02-27 华为技术有限公司 用于译码块的几何划分块的帧间预测的装置及方法
CN111093073B (zh) * 2018-10-24 2024-04-19 北京字节跳动网络技术有限公司 用于子块运动矢量预测的基于搜索的运动候选推导
WO2020098807A1 (en) 2018-11-17 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Controlling merge with motion vector differencing mode
KR102662036B1 (ko) 2018-12-21 2024-05-03 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 모션 벡터 차이 모드에서 병합시 모션 벡터 정밀도
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
CN113330739B (zh) 2019-01-16 2025-01-10 北京字节跳动网络技术有限公司 Lut中的运动候选的插入顺序
US11418807B2 (en) * 2019-03-15 2022-08-16 Tencent America LLC Temporal motion vector derivation in shared merge region at picture boundary
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
US10638130B1 (en) * 2019-04-09 2020-04-28 Google Llc Entropy-inspired directional filtering for image coding
CN110475116B (zh) * 2019-08-19 2021-09-21 北京大学深圳研究生院 一种运动矢量导出方法、装置及电子设备
KR20210077948A (ko) 2019-12-18 2021-06-28 주식회사 어스텍 배터리의 soh 진단 방법 및 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668111A (zh) * 1997-12-01 2005-09-14 三星电子株式会社 运动向量预测方法
WO2010050706A2 (ko) * 2008-10-31 2010-05-06 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4114859B2 (ja) * 2002-01-09 2008-07-09 松下電器産業株式会社 動きベクトル符号化方法および動きベクトル復号化方法
US7154952B2 (en) * 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US7346111B2 (en) * 2003-12-10 2008-03-18 Lsi Logic Corporation Co-located motion vector storage
KR100631768B1 (ko) * 2004-04-14 2006-10-09 삼성전자주식회사 비디오 코딩에서 프레임간 예측방법 및 비디오 인코더와,비디오 디코딩방법 및 비디오 디코더
KR101108681B1 (ko) * 2005-01-19 2012-01-25 삼성전자주식회사 동영상 코덱에서의 주파수 변환 계수 예측 방법 및 장치,이를 구비한 부호화 및 복호화 장치와 방법
US20070025444A1 (en) * 2005-07-28 2007-02-01 Shigeyuki Okada Coding Method
KR100727969B1 (ko) * 2005-08-27 2007-06-14 삼성전자주식회사 영상의 부호화 및 복호화 장치와, 그 방법, 및 이를수행하기 위한 프로그램이 기록된 기록 매체
CN100548049C (zh) * 2007-01-09 2009-10-07 浙江大学 一种基于多参考帧的h.264快速运动估计的方法
KR20080066522A (ko) 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
US20100215101A1 (en) 2007-04-09 2010-08-26 Yong Joon Jeon Method and an apparatus for processing a video signal
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
US8619853B2 (en) * 2007-06-15 2013-12-31 Qualcomm Incorporated Separable directional transforms
JP4826546B2 (ja) * 2007-06-18 2011-11-30 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
EP2223530A2 (en) * 2007-11-30 2010-09-01 Dolby Laboratories Licensing Corp. Temporal image prediction
EP2266318B1 (en) * 2008-03-19 2020-04-22 Nokia Technologies Oy Combined motion vector and reference index prediction for video coding
ES2558693T3 (es) 2008-07-01 2016-02-08 Orange Procedimiento y dispositivo de codificación de imágenes que implementa una predicción mejorada, procedimiento y dispositivo de decodificación, señal y programas informáticos correspondientes
JP2010016454A (ja) 2008-07-01 2010-01-21 Sony Corp 画像符号化装置および方法、画像復号装置および方法、並びにプログラム
GB2488815C (en) * 2011-03-09 2018-03-28 Canon Kk Video decoding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668111A (zh) * 1997-12-01 2005-09-14 三星电子株式会社 运动向量预测方法
WO2010050706A2 (ko) * 2008-10-31 2010-05-06 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Decoder-Side Motion Vector Derivation with Switchable Template Matching;Yu-Wen Huang等;《JCT-VC of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20100728;章节2.1.1以及附图1-3 *

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