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

Info

Publication number
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
Authority
CN
China
Prior art keywords
motion vector
vector predictor
candidate item
block
prediction unit
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
CN201610806463.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN106131568A (zh
Inventor
林建良
蔡玉宝
黄毓文
雷少民
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.)
MediaTek Inc
Original Assignee
MediaTek 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 MediaTek Inc filed Critical MediaTek Inc
Publication of CN106131568A publication Critical patent/CN106131568A/zh
Application granted granted Critical
Publication of CN106131568B publication Critical patent/CN106131568B/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
    • H04N19/503—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

Landscapes

  • Engineering & Computer Science (AREA)
  • 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)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201180057450.9A Division 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

Publications (2)

Publication Number Publication Date
CN106131568A CN106131568A (zh) 2016-11-16
CN106131568B true CN106131568B (zh) 2019-07-12

Family

ID=46126642

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201610806463.6A Active CN106131568B (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
CN201180057450.9A Active 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201180057450.9A Active 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

Country Status (7)

Country Link
US (1) US8711940B2 (https=)
EP (2) EP3059965B1 (https=)
CN (2) CN106131568B (https=)
BR (1) BR112013007057B1 (https=)
IN (1) IN2013MN00595A (https=)
PL (1) PL2599317T3 (https=)
WO (1) WO2012071871A1 (https=)

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
KR102450324B1 (ko) 2011-02-09 2022-10-04 엘지전자 주식회사 영상 부호화 및 복호화 방법과 이를 이용한 장치
US9066110B2 (en) * 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
GB2501836B (en) * 2011-03-09 2014-08-06 Canon Kk Video encoding
RU2719308C2 (ru) 2011-04-12 2020-04-17 Сан Пэтент Траст Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений
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
BR112013027344B1 (pt) 2011-05-27 2022-05-10 Sun Patent Trust Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, aparelho de decodificação de imagem, e aparelho de codificação e decodificação de imagem
KR101889582B1 (ko) 2011-05-31 2018-08-20 선 페이턴트 트러스트 동화상 부호화 방법, 동화상 부호화 장치, 동화상 복호화 방법, 동화상 복호화 장치, 및, 동화상 부호화 복호화 장치
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
ES2883353T3 (es) 2011-06-28 2021-12-07 Lg Electronics Inc Método para obtener un predictor de vector de movimiento
MY181718A (en) * 2011-06-30 2021-01-05 Sun Patent Trust Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding/decoding device
CN103636217B (zh) * 2011-06-30 2017-04-12 索尼公司 图像处理设备和图像处理方法
US9094689B2 (en) * 2011-07-01 2015-07-28 Google Technology Holdings LLC Motion vector prediction design simplification
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
US9456214B2 (en) 2011-08-03 2016-09-27 Sun Patent Trust Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus, and moving picture coding and decoding apparatus
RU2600547C2 (ru) * 2011-09-09 2016-10-20 Кт Корпорейшн Способ получения вектора движения с временным предсказанием и устройство, использующее этот способ
US20130070855A1 (en) * 2011-09-17 2013-03-21 Qualcomm Incorporated Hybrid motion vector coding modes for video coding
PL3754990T3 (pl) 2011-09-23 2024-07-29 Kt Corporation Sposób wywoływania bloku kandydata łączenia
CN103858428B (zh) 2011-10-19 2018-07-03 太阳专利托管公司 图像编码方法、图像编码装置、图像解码方法及图像解码装置
CA3148063C (en) * 2011-11-02 2023-08-29 Tagivan Ii Llc Moving picture encoding method and moving picture encoding apparatus
CN104041041B (zh) 2011-11-04 2017-09-01 谷歌技术控股有限责任公司 用于非均匀运动向量栅格的运动向量缩放
KR101960761B1 (ko) 2011-11-24 2019-03-22 에스케이텔레콤 주식회사 모션 벡터의 예측 부호화/복호화 방법 및 장치
US20150085932A1 (en) * 2012-04-24 2015-03-26 Mediatek Inc. Method and apparatus of motion vector derivation for 3d 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
CN106464889A (zh) * 2014-03-06 2017-02-22 三星电子株式会社 执行基于子块的预测的层间视频解码方法和层间视频编码方法及其设备
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
US10992950B2 (en) 2017-02-23 2021-04-27 Realnetworks, Inc. Coding block bitstream structure and syntax in video coding systems and methods
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
US10880573B2 (en) 2017-08-15 2020-12-29 Google Llc Dynamic motion vector referencing for video coding
WO2019036080A1 (en) * 2017-08-15 2019-02-21 Google Llc ESTIMATION OF CONSTRAINED MOTION FIELD FOR INTERPRETING
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
CN118694964A (zh) * 2018-04-15 2024-09-24 艾锐势有限责任公司 不等权重平面运动矢量导出
CN111869215B (zh) 2018-05-31 2023-06-06 华为技术有限公司 受限长距离运动矢量预测方法及装置
US11095909B2 (en) * 2018-06-25 2021-08-17 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
KR20240005239A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
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
WO2020003265A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
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
US11394959B2 (en) 2018-06-29 2022-07-19 Kt Corporation Method and apparatus for processing video signal
EP4322533A3 (en) 2018-06-29 2024-03-06 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
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.
WO2020008346A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Rules on updating luts
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
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
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
TWI821408B (zh) 2018-09-23 2023-11-11 大陸商北京字節跳動網絡技術有限公司 塊級別的運動向量平面模式
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
CN117692651A (zh) * 2018-10-08 2024-03-12 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
WO2020098809A1 (en) * 2018-11-17 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction of affine candidates in video processing
EP4307667A3 (en) 2018-12-21 2024-03-20 Beijing Bytedance Network Technology Co., Ltd. Motion vector precision in merge with motion vector difference mode
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
US11418807B2 (en) * 2019-03-15 2022-08-16 Tencent America LLC Temporal motion vector derivation in shared merge region at picture boundary
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
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
KR20100015456A (ko) 2007-04-09 2010-02-12 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
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
US8687693B2 (en) * 2007-11-30 2014-04-01 Dolby Laboratories Licensing Corporation Temporal image prediction
WO2009115901A2 (en) * 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
CN102084658B (zh) 2008-07-01 2013-06-05 法国电信公司 实施改进的预测的图像编码方法和装置、对应的解码方法和装置、信号和计算机程序
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
GB2501836B (en) * 2011-03-09 2014-08-06 Canon Kk Video encoding

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 *

Also Published As

Publication number Publication date
CN103238319B (zh) 2016-08-17
EP2599317A4 (en) 2014-08-27
EP2599317A1 (en) 2013-06-05
BR112013007057A8 (pt) 2017-07-11
US20120134415A1 (en) 2012-05-31
EP2599317B1 (en) 2019-03-06
WO2012071871A1 (en) 2012-06-07
EP3059965A1 (en) 2016-08-24
CN106131568A (zh) 2016-11-16
EP3059965B1 (en) 2019-07-10
BR112013007057B1 (pt) 2022-01-04
BR112013007057A2 (pt) 2016-06-14
IN2013MN00595A (https=) 2015-06-05
PL2599317T3 (pl) 2019-10-31
CN103238319A (zh) 2013-08-07
US8711940B2 (en) 2014-04-29

Similar Documents

Publication Publication Date Title
CN106131568B (zh) 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
CN103202014B (zh) 获取运动向量相关信息的方法及其装置
KR101709003B1 (ko) 시간 움직임 벡터 예측 방법 및 장치
JP5770277B2 (ja) インターモード、スキップモード及びマージモードについて動きベクトル／動きベクトルの予測子の候補を導出する方法及び装置
CN107181959B (zh) 导出运动矢量预测子的方法与装置
CN107105286B (zh) 推导运动向量预测子的方法与装置
TW202005383A (zh) 部分成本計算
JP2019115060A (ja) 符号化装置、符号化方法、復号装置、復号方法、及びプログラム
JP2004056823A (ja) 動きベクトル符号化／復号化方法及びその装置
JP2012151576A (ja) 画像符号化方法、画像符号化装置、画像復号方法及び画像復号装置
JP4527677B2 (ja) 動画像符号化方法、動画像符号化装置、動画像符号化プログラム
JP5750191B2 (ja) 画像復号化方法
US20130215966A1 (en) Image encoding method, image decoding method, image encoding device, image decoding device
JP6181242B2 (ja) 画像復号化方法
JP5951915B2 (ja) 画像復号化方法
JP5946980B1 (ja) 画像復号化方法
JP5911982B2 (ja) 画像復号化方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant