ES2834676T3 - Procedimiento y aparato para codificación de video - Google Patents

Procedimiento y aparato para codificación de video Download PDF

Info

Publication number
ES2834676T3
ES2834676T3 ES12845839T ES12845839T ES2834676T3 ES 2834676 T3 ES2834676 T3 ES 2834676T3 ES 12845839 T ES12845839 T ES 12845839T ES 12845839 T ES12845839 T ES 12845839T ES 2834676 T3 ES2834676 T3 ES 2834676T3
Authority
ES
Spain
Prior art keywords
motion vector
spatial motion
vector prediction
candidate
prediction candidate
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
ES12845839T
Other languages
English (en)
Spanish (es)
Inventor
Mehmet Oguz Bici
Jani Lainema
Kemal Ugur
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.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
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=48191432&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2834676(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Application granted granted Critical
Publication of ES2834676T3 publication Critical patent/ES2834676T3/es
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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/182—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 a pixel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
ES12845839T 2011-11-04 2012-11-02 Procedimiento y aparato para codificación de video Active ES2834676T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161555703P 2011-11-04 2011-11-04
PCT/FI2012/051070 WO2013064749A1 (en) 2011-11-04 2012-11-02 Method for video coding and an apparatus

Publications (1)

Publication Number Publication Date
ES2834676T3 true ES2834676T3 (es) 2021-06-18

Family

ID=48191432

Family Applications (2)

Application Number Title Priority Date Filing Date
ES12845839T Active ES2834676T3 (es) 2011-11-04 2012-11-02 Procedimiento y aparato para codificación de video
ES23219043T Active ES3037867T3 (en) 2011-11-04 2012-11-02 Method and apparatus for video coding

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES23219043T Active ES3037867T3 (en) 2011-11-04 2012-11-02 Method and apparatus for video coding

Country Status (18)

Country Link
US (6) US9571833B2 (enExample)
EP (5) EP3849191B1 (enExample)
KR (1) KR101717475B1 (enExample)
CN (1) CN104054350B (enExample)
CA (1) CA2854495C (enExample)
CY (1) CY1123787T1 (enExample)
DK (1) DK2774375T3 (enExample)
ES (2) ES2834676T3 (enExample)
HR (1) HRP20201901T1 (enExample)
HU (1) HUE052162T2 (enExample)
IN (1) IN2014CN04092A (enExample)
PL (3) PL2774375T3 (enExample)
PT (1) PT2774375T (enExample)
RS (1) RS61125B1 (enExample)
RU (1) RU2577207C2 (enExample)
SI (1) SI2774375T1 (enExample)
TW (1) TWI549493B (enExample)
WO (1) WO2013064749A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013126182A (ja) * 2011-12-15 2013-06-24 Samsung Electronics Co Ltd 撮像装置及び画像処理方法
PL2847996T3 (pl) 2012-05-09 2021-04-19 Sun Patent Trust Sposoby wykonywania predykcji wektora ruchu, sposoby kodowania i dekodowania oraz służące do tego urządzenia
WO2015099400A1 (ko) * 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
US10602161B2 (en) 2014-03-24 2020-03-24 Kt Corporation Multilayer video signal encoding/decoding method and device
US11477477B2 (en) 2015-01-26 2022-10-18 Qualcomm Incorporated Sub-prediction unit based advanced temporal motion vector prediction
US10187653B2 (en) * 2015-05-18 2019-01-22 Avago Technologies International Sales Pte. Limited Motor vector prediction using co-located prediction units
FR3047379A1 (fr) * 2016-01-29 2017-08-04 Orange Procede de codage et decodage de donnees, dispositif de codage et decodage de donnees et programmes d'ordinateur correspondants
KR102435500B1 (ko) * 2016-10-06 2022-08-23 세종대학교산학협력단 비디오 신호의 복호화 방법 및 이의 장치
WO2018226066A1 (ko) * 2017-06-09 2018-12-13 엘지전자 주식회사 영상 코딩 시스템에서 어파인 예측에 따른 영상 디코딩 방법 및 장치
US10602180B2 (en) 2017-06-13 2020-03-24 Qualcomm Incorporated Motion vector prediction
JP6806916B2 (ja) * 2017-09-26 2021-01-06 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 復号装置及び復号方法
KR102476204B1 (ko) 2017-10-19 2022-12-08 삼성전자주식회사 멀티 코덱 인코더 및 이를 포함하는 멀티 코덱 인코딩 시스템
CN110710210B (zh) * 2017-10-20 2023-08-04 株式会社Kt 视频信号处理方法及装置
WO2019112072A1 (ko) * 2017-12-04 2019-06-13 엘지전자 주식회사 영상 코딩 시스템에서 수정된 움직임 정보 후보 리스트에 기반한 영상 디코딩 방법 및 장치
US11470344B2 (en) 2018-01-29 2022-10-11 Vid Scale, Inc. Frame-rate up conversion with low complexity
US11095909B2 (en) * 2018-06-25 2021-08-17 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
CN114125450B (zh) 2018-06-29 2023-11-17 北京字节跳动网络技术有限公司 一种用于处理视频数据的方法、装置和计算机可读介质
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
JP7137008B2 (ja) 2018-06-29 2022-09-13 北京字節跳動網絡技術有限公司 １つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念
MY205445A (en) 2018-06-29 2024-10-22 Beijing Bytedance Network Tech Co Ltd Update of look up table: fifo, constrained fifo
TWI704803B (zh) * 2018-06-29 2020-09-11 大陸商北京字節跳動網絡技術有限公司 運動信息共享的限制
CN114900694B (zh) 2018-06-29 2025-08-15 抖音视界(北京)有限公司 哪个查找表需要更新或不更新
KR102646649B1 (ko) 2018-06-29 2024-03-13 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
CN115988203A (zh) 2018-06-29 2023-04-18 北京字节跳动网络技术有限公司 用于视频处理的方法、装置、计算机可读存储介质
TWI731366B (zh) * 2018-07-02 2021-06-21 大陸商北京字節跳動網絡技術有限公司 查找表的使用
WO2020017861A1 (ko) * 2018-07-16 2020-01-23 엘지전자 주식회사 서브블록 단위의 시간적 움직임 정보 예측을 위한 인터 예측 방법 및 그 장치
WO2020024275A1 (zh) * 2018-08-03 2020-02-06 华为技术有限公司 一种帧间预测的方法及装置
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
US11317099B2 (en) 2018-10-05 2022-04-26 Tencent America LLC Method and apparatus for signaling an offset in video coding for intra block copy and/or inter prediction
WO2020103933A1 (en) 2018-11-22 2020-05-28 Beijing Bytedance Network Technology Co., Ltd. Configuration method for default motion candidate
US11184633B2 (en) * 2018-11-27 2021-11-23 Qualcomm Incorporated Simplification of history-based motion vector prediction
US11122288B2 (en) * 2018-12-06 2021-09-14 Qualcomm Incorporated Spatio-temporal motion vector prediction patterns for video coding
US11470340B2 (en) * 2018-12-10 2022-10-11 Tencent America LLC Simplified merge list construction for small coding blocks
CN113287314B (zh) * 2018-12-28 2024-08-16 Jvc建伍株式会社 动图像解码装置、动图像解码方法、动图像解码程序、动图像编码装置、动图像编码方法以及动图像编码程序
WO2020135465A1 (en) 2018-12-28 2020-07-02 Beijing Bytedance Network Technology Co., Ltd. Modified history based motion prediction
CN112425170B (zh) 2018-12-28 2024-03-22 知识产权之桥一号有限责任公司 动图像编码装置、动图像编码方法、动图像编码程序、动图像解码装置、动图像解码方法以及动图像解码程序
KR102648159B1 (ko) 2019-01-10 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut 업데이트의 호출
CN113383554B (zh) 2019-01-13 2022-12-16 北京字节跳动网络技术有限公司 LUT和共享Merge列表之间的交互
WO2020147773A1 (en) 2019-01-16 2020-07-23 Beijing Bytedance Network Technology Co., Ltd. Inserting order of motion candidates in lut
CN110809161B (zh) 2019-03-11 2020-12-29 杭州海康威视数字技术股份有限公司 运动信息候选者列表构建方法及装置
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
CN114175658A (zh) * 2019-05-26 2022-03-11 北京达佳互联信息技术有限公司 用于改进视频编解码中的运动估计的方法和装置
CN111462170B (zh) 2020-03-30 2023-08-25 Oppo广东移动通信有限公司 运动估计方法、运动估计装置、存储介质与电子设备

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122875A (en) 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
CA2079434A1 (en) 1991-09-30 1993-03-31 Derek Andrew Motion vector estimation, motion picture encoding and storage
EP2375753B1 (en) 1993-03-24 2013-09-11 Sony Corporation Method of decoding picture signal and apparatus thereof
US5594504A (en) 1994-07-06 1997-01-14 Lucent Technologies Inc. Predictive video coding using a motion vector updating routine
US6567469B1 (en) 2000-03-23 2003-05-20 Koninklijke Philips Electronics N.V. Motion estimation algorithm suitable for H.261 videoconferencing applications
JP3944225B2 (ja) 2002-04-26 2007-07-11 株式会社エヌ・ティ・ティ・ドコモ 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法、画像符号化プログラム及び画像復号プログラム
KR100865034B1 (ko) 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
FR2852179A1 (fr) 2003-03-06 2004-09-10 Thomson Licensing Sa Procede de codage d'une image video
JP2005142986A (ja) 2003-11-10 2005-06-02 Matsushita Electric Ind Co Ltd 動画像符号化方法、動画像符号化装置および動画像符号化プログラム
CA2565670A1 (en) 2004-05-04 2005-11-17 Qualcomm Incorporated Method and apparatus for motion compensated frame rate up conversion
FR2871018A1 (fr) 2004-05-25 2005-12-02 St Microelectronics Sa Procede et dispositif pour les systemes d'interpolation d'images par estimation et compensation de mouvement
WO2006012375A1 (en) 2004-07-20 2006-02-02 Qualcomm Incorporated Method and apparatus for motion vector processing
KR100703770B1 (ko) 2005-03-25 2007-04-06 삼성전자주식회사 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치
US8913660B2 (en) 2005-04-14 2014-12-16 Fastvdo, Llc Device and method for fast block-matching motion estimation in video encoders
US7620108B2 (en) * 2005-09-16 2009-11-17 Sony Corporation Integrated spatial-temporal prediction
KR101383540B1 (ko) 2007-01-03 2014-04-09 삼성전자주식회사 복수의 움직임 벡터 프리딕터들을 사용하여 움직임 벡터를추정하는 방법, 장치, 인코더, 디코더 및 복호화 방법
US8111750B2 (en) 2007-03-20 2012-02-07 Himax Technologies Limited System and method for 3-D recursive search motion estimation
CN101605255B (zh) 2008-06-12 2011-05-04 华为技术有限公司 一种视频编解码的方法及装置
KR101377660B1 (ko) 2008-09-30 2014-03-26 에스케이텔레콤 주식회사 복수 개의 움직임 벡터 추정을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
JP5401071B2 (ja) 2008-10-09 2014-01-29 株式会社Ｎｔｔドコモ 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、動画像処理システムおよび動画像処理方法
US8675736B2 (en) 2009-05-14 2014-03-18 Qualcomm Incorporated Motion vector processing
KR101671460B1 (ko) 2009-09-10 2016-11-02 에스케이 텔레콤주식회사 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101441905B1 (ko) 2009-11-18 2014-09-24 에스케이텔레콤 주식회사 후보 예측 움직임 벡터 집합 선택을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
KR101522850B1 (ko) 2010-01-14 2015-05-26 삼성전자주식회사 움직임 벡터를 부호화, 복호화하는 방법 및 장치
US9036692B2 (en) * 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
KR101768207B1 (ko) 2010-01-19 2017-08-16 삼성전자주식회사 축소된 예측 움직임 벡터의 후보들에 기초해 움직임 벡터를 부호화, 복호화하는 방법 및 장치
US8488007B2 (en) * 2010-01-19 2013-07-16 Sony Corporation Method to estimate segmented motion
EP2532159A1 (en) 2010-02-05 2012-12-12 Telefonaktiebolaget L M Ericsson (PUBL) Selecting predicted motion vector candidates
US9313526B2 (en) 2010-02-19 2016-04-12 Skype Data compression for video
US9628788B2 (en) 2010-03-16 2017-04-18 Thomson Licensing Methods and apparatus for implicit adaptive motion vector predictor selection for video encoding and decoding
CN102870414B (zh) 2010-05-04 2015-05-20 Lg电子株式会社 处理视频信号的方法和设备
EP3267684B1 (en) 2010-06-10 2021-09-22 InterDigital VC Holdings, Inc. Method for determining quantization parameter predictors from a plurality of neighboring quantization parameters
US9300970B2 (en) 2010-07-09 2016-03-29 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding motion vector
US8787459B2 (en) 2010-11-09 2014-07-22 Sony Computer Entertainment Inc. Video coding methods and apparatus
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US9137544B2 (en) * 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
US9635383B2 (en) 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for computing a motion vector
WO2012097376A1 (en) 2011-01-14 2012-07-19 General Instrument Corporation Spatial block merge mode
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US9066110B2 (en) * 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
US9143795B2 (en) * 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding
CN103444181B (zh) * 2011-04-12 2018-04-20 太阳专利托管公司 运动图像编码方法、运动图像编码装置、运动图像解码方法、运动图像解码装置及运动图像编码解码装置
US9247266B2 (en) * 2011-04-18 2016-01-26 Texas Instruments Incorporated Temporal motion data candidate derivation in video coding
US9247249B2 (en) * 2011-04-20 2016-01-26 Qualcomm Incorporated Motion vector prediction in video coding
ES2959874T3 (es) * 2011-05-24 2024-02-28 Sun Patent Trust Procedimiento de codificación de imágenes, aparato de codificación de imágenes, procedimiento de decodificación de imágenes, aparato de decodificación de imágenes
US9313494B2 (en) * 2011-06-20 2016-04-12 Qualcomm Incorporated Parallelization friendly merge candidates for video coding
AU2012277220B2 (en) * 2011-06-30 2016-08-11 Sun Patent Trust Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
US20130003850A1 (en) * 2011-06-30 2013-01-03 Toshiyasu Sugio Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
GB2493755B (en) 2011-08-17 2016-10-19 Canon Kk Method and device for encoding a sequence of images and method and device for decoding a sequence of images
US20130070855A1 (en) * 2011-09-17 2013-03-21 Qualcomm Incorporated Hybrid motion vector coding modes for video coding
US9083983B2 (en) * 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
AU2011379313A1 (en) 2011-10-21 2014-05-22 Nokia Technologies Oy Method for video coding and an apparatus

Also Published As

Publication number Publication date
EP2774375B1 (en) 2020-10-07
US20130114723A1 (en) 2013-05-09
US11570467B2 (en) 2023-01-31
US20170150174A1 (en) 2017-05-25
EP4629631A1 (en) 2025-10-08
PL2774375T3 (pl) 2021-04-06
EP4472200C0 (en) 2025-11-19
EP4472200B1 (en) 2025-11-19
PT2774375T (pt) 2020-11-19
RS61125B1 (sr) 2020-12-31
EP2774375A4 (en) 2016-04-20
EP4354867A3 (en) 2024-05-08
TWI549493B (zh) 2016-09-11
US10536714B2 (en) 2020-01-14
US9743105B2 (en) 2017-08-22
KR20140092874A (ko) 2014-07-24
US20200154132A1 (en) 2020-05-14
EP4472200A3 (en) 2024-12-11
EP3849191B1 (en) 2024-08-28
ES3037867T3 (en) 2025-10-07
US20190215530A1 (en) 2019-07-11
CA2854495A1 (en) 2013-05-10
CN104054350B (zh) 2018-06-15
PL3849191T3 (pl) 2024-11-04
IN2014CN04092A (enExample) 2015-07-10
EP3849191A1 (en) 2021-07-14
EP4354867B1 (en) 2025-07-23
EP2774375A1 (en) 2014-09-10
US20170347117A1 (en) 2017-11-30
WO2013064749A1 (en) 2013-05-10
SI2774375T1 (sl) 2021-01-29
US20230179792A1 (en) 2023-06-08
DK2774375T3 (da) 2020-12-07
US10237574B2 (en) 2019-03-19
CN104054350A (zh) 2014-09-17
EP4354867A2 (en) 2024-04-17
TW201325249A (zh) 2013-06-16
HUE052162T2 (hu) 2021-04-28
KR101717475B1 (ko) 2017-03-17
EP3849191C0 (en) 2024-08-28
EP4472200A2 (en) 2024-12-04
RU2014120207A (ru) 2015-12-10
RU2577207C2 (ru) 2016-03-10
CA2854495C (en) 2018-04-24
HRP20201901T1 (hr) 2021-01-22
EP4354867C0 (en) 2025-07-23
CY1123787T1 (el) 2022-03-24
PL4354867T3 (pl) 2025-09-08
US9571833B2 (en) 2017-02-14

Similar Documents

Publication Publication Date Title
ES2834676T3 (es) Procedimiento y aparato para codificación de video
US11375226B2 (en) Method and apparatus of video coding with affine motion compensation
US11122289B2 (en) Method for video coding and an apparatus
ES2965083T3 (es) Terminación temprana para el refinamiento de flujo óptico
ES2998959T3 (en) Inter-frame prediction method and device
ES3038069T3 (en) Method and apparatus for inter prediction in video processing system