PL3879833T3 - Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego - Google Patents

Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego

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Publication number
PL3879833T3
PL3879833T3 PL21153600.8T PL21153600T PL3879833T3 PL 3879833 T3 PL3879833 T3 PL 3879833T3 PL 21153600 T PL21153600 T PL 21153600T PL 3879833 T3 PL3879833 T3 PL 3879833T3
Authority
PL
Poland
Prior art keywords
moving image
image decoding
image encoding
program
well
Prior art date
Application number
PL21153600.8T
Other languages
English (en)
Inventor
Hiroya Nakamura
Masayoshi Nishitani
Shigeru Fukushima
Motoharu Ueda
Original Assignee
Jvckenwood Corporation
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
Priority claimed from JP2011122771A external-priority patent/JP5252029B2/ja
Priority claimed from JP2011122770A external-priority patent/JP5477340B2/ja
Application filed by Jvckenwood Corporation filed Critical Jvckenwood Corporation
Publication of PL3879833T3 publication Critical patent/PL3879833T3/pl

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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/124—Quantisation
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • 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
    • 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
    • H04N19/10—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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL21153600.8T 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego PL3879833T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011122771A JP5252029B2 (ja) 2011-05-31 2011-05-31 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法、及び受信プログラム
JP2011122770A JP5477340B2 (ja) 2011-05-31 2011-05-31 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム

Publications (1)

Publication Number Publication Date
PL3879833T3 true PL3879833T3 (pl) 2024-10-28

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PL21153604.0T PL3879834T3 (pl) 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego
PL21153600.8T PL3879833T3 (pl) 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego
PL21153596.8T PL3879832T3 (pl) 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego
PL12792048T PL2717574T3 (pl) 2011-05-31 2012-05-30 Urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego
PL21151640.6T PL3879831T3 (pl) 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego

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PL12792048T PL2717574T3 (pl) 2011-05-31 2012-05-30 Urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego
PL21151640.6T PL3879831T3 (pl) 2011-05-31 2012-05-30 Urządzenie do kodowania ruchomego obrazu wizyjnego, sposób kodowania ruchomego obrazu wizyjnego i program do kodowania ruchomego obrazu wizyjnego, a także urządzenie do dekodowania ruchomego obrazu wizyjnego, sposób dekodowania ruchomego obrazu wizyjnego i program do dekodowania ruchomego obrazu wizyjnego

Country Status (12)

Country Link
US (5) US8976867B2 (pl)
EP (5) EP3879831B1 (pl)
KR (3) KR101921789B1 (pl)
CN (7) CN107181961A (pl)
BR (2) BR122020013893B1 (pl)
DK (1) DK2717574T3 (pl)
ES (5) ES2861773T3 (pl)
HU (5) HUE068108T2 (pl)
PL (5) PL3879834T3 (pl)
SI (1) SI2717574T1 (pl)
TW (5) TWI578768B (pl)
WO (1) WO2012164924A1 (pl)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102313863B1 (ko) * 2007-10-16 2021-10-15 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
GB2501836B (en) * 2011-03-09 2014-08-06 Canon Kk Video encoding
CN103733625B (zh) * 2011-06-14 2017-04-05 三星电子株式会社 用于对运动矢量进行解码的方法
RU2636672C1 (ru) 2011-06-27 2017-11-27 Самсунг Электроникс Ко., Лтд. Способ и устройство для кодирования информации движения, а также способ и устройство для ее декодирования
US9473769B2 (en) 2012-06-08 2016-10-18 Texas Instruments Incorporated Method and system for reducing slice header parsing overhead in video coding
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
CN105264894A (zh) * 2013-04-05 2016-01-20 三星电子株式会社 针对层间解码和编码方法以及设备的确定帧间预测候选的方法
CN106464905B (zh) 2014-05-06 2019-06-07 寰发股份有限公司 用于块内复制模式编码的块向量预测方法
JP6482191B2 (ja) 2014-06-12 2019-03-13 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
WO2016068685A1 (ko) 2014-10-31 2016-05-06 삼성전자 주식회사 고정밀 스킵 부호화를 이용한 비디오 부호화 장치 및 비디오 복호화 장치 및 그 방법
WO2016091162A1 (en) * 2014-12-09 2016-06-16 Mediatek Inc. Method of motion vector predictor or merge candidate derivation in video coding
US10820007B2 (en) 2015-01-21 2020-10-27 Samsung Electronics Co., Ltd. Method and apparatus for decoding inter-layer video, and method and apparatus for encoding inter-layer video
US9930378B2 (en) * 2015-02-11 2018-03-27 Qualcomm Incorporated Signaling of operation points for carriage of HEVC extensions
CN104661031B (zh) * 2015-02-16 2017-12-22 华为技术有限公司 用于视频图像编码和解码的方法、编码设备和解码设备
CN114866770B (zh) 2015-08-07 2025-05-16 Lg电子株式会社 视频编译系统中的帧间预测方法和装置
EP3355578B1 (en) * 2015-09-24 2020-12-09 LG Electronics Inc. Motion vector predictor derivation and candidate list construction
US10477233B2 (en) * 2015-09-30 2019-11-12 Apple Inc. Predictor candidates for motion estimation search systems and methods
CN105430414A (zh) * 2015-12-03 2016-03-23 福州瑞芯微电子股份有限公司 一种帧间预测解码方法和装置
US11032550B2 (en) * 2016-02-25 2021-06-08 Mediatek Inc. Method and apparatus of video coding
CN109076213A (zh) * 2016-04-28 2018-12-21 Lg 电子株式会社 基于间预测模式的图像处理方法及其装置
KR102480191B1 (ko) * 2016-05-13 2022-12-21 브이아이디 스케일, 인크. 비디오 코딩을 위한 일반화된 다중-가설 예측 시스템 및 방법
JP6921870B2 (ja) * 2016-05-24 2021-08-18 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 画像復号方法、画像符号化方法及び記録媒体
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
EP3509297B1 (en) 2016-09-30 2021-06-23 Huawei Technologies Co., Ltd. Video encoding method, decoding method and terminal
CN116489396A (zh) 2016-10-14 2023-07-25 世宗大学校产学协力团 影像解码/编码方法、传送比特流的方法及记录介质
CN116866554A (zh) * 2017-01-16 2023-10-10 世宗大学校产学协力团 影像解码/编码方法以及传送比特流的方法
US12457321B2 (en) * 2017-03-22 2025-10-28 Electronics And Telecommunications Research Institute Prediction method and device using reference block
KR20180111378A (ko) * 2017-03-31 2018-10-11 주식회사 칩스앤미디어 병렬 처리를 위한 움직임 정보를 처리하는 영상 처리 방법, 그를 이용한 영상 복호화, 부호화 방법 및 그 장치
CN109510991B (zh) * 2017-09-15 2021-02-19 浙江大学 一种运动矢量导出方法及装置
CN119922330A (zh) * 2017-11-01 2025-05-02 交互数字Vc控股公司 用于合并模式的解码器侧运动矢量细化和子块运动导出
EP4694133A3 (en) 2018-01-24 2026-04-08 InterDigital Patent Holdings, Inc. Generalized bi-prediction for video coding with reduced coding complexity
WO2019147067A1 (ko) 2018-01-26 2019-08-01 한국전자통신연구원 시간적 움직임 정보를 이용하는 영상 부호화 및 영상 복호화를 위한 방법 및 장치
KR102934793B1 (ko) 2018-01-26 2026-03-05 한국전자통신연구원 시간적 움직임 정보를 이용하는 영상 부호화 및 영상 복호화를 위한 방법 및 장치
CN111937399B (zh) * 2018-04-03 2023-07-14 英迪股份有限公司 基于仿射模型的图像编码/解码方法和装置
US10491897B2 (en) * 2018-04-13 2019-11-26 Google Llc Spatially adaptive quantization-aware deblocking filter
CN118175329A (zh) * 2018-05-17 2024-06-11 松下电器（美国）知识产权公司 编码装置、编码方法、解码装置、解码方法和计算机可读取介质
WO2019223746A1 (en) * 2018-05-23 2019-11-28 Mediatek Inc. Method and apparatus of video coding using bi-directional cu weight
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
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
KR20240007298A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut에서의 모션 후보들의 검사 순서
WO2020003261A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Selection from multiple luts
KR102648120B1 (ko) 2018-06-29 2024-03-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 슬라이스/타일/lcu 행마다의 룩업 테이블 리셋
EP3794824A1 (en) 2018-06-29 2021-03-24 Beijing Bytedance Network Technology Co. Ltd. Conditions for updating luts
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.
KR20240007299A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 룩업 테이블의 업데이트: fifo, 제약된 fifo
WO2020003279A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology 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
TWI725463B (zh) 2018-07-01 2021-04-21 大陸商北京字節跳動網絡技術有限公司 空間運動壓縮
WO2020009390A1 (ko) * 2018-07-02 2020-01-09 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측에 따른 영상 처리 방법 및 장치
WO2020008351A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Luts with lic
KR102887010B1 (ko) * 2018-09-07 2025-11-17 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 비디오 코딩 시스템 및 방법
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
WO2020060177A1 (ko) * 2018-09-18 2020-03-26 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
EP3861741A1 (en) * 2018-10-02 2021-08-11 InterDigital VC Holdings, Inc. Method and apparatus for video encoding and decoding using list of predictor candidates
US11032541B2 (en) * 2018-10-22 2021-06-08 Tencent America LLC Method and apparatus for video coding
EP3788779A4 (en) * 2018-10-23 2022-03-02 Tencent America LLC METHOD AND DEVICE FOR VIDEO CODING
EP3847814A4 (en) 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. POSITION DEPENDENT STORAGE, MOVEMENT INFORMATION
AU2019377757B2 (en) * 2018-11-08 2024-10-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Image signal encoding/decoding method and apparatus therefor
CN116582667A (zh) * 2018-12-13 2023-08-11 Jvc建伍株式会社 图像解码装置和方法、以及图像编码装置和方法
CN113055690B (zh) * 2018-12-28 2023-11-14 知识产权之桥一号有限责任公司 图像编码装置和方法、图像解码装置和方法、存储介质
CN112954364A (zh) * 2018-12-28 2021-06-11 Jvc建伍株式会社 图像编码装置和方法、图像解码装置和方法
TWI782887B (zh) * 2018-12-28 2022-11-01 日商Ｊｖｃ建伍股份有限公司 影像編碼裝置、影像編碼方法、影像編碼程式、影像解碼裝置、影像解碼方法及影像解碼程式
EP4676051A3 (en) * 2018-12-28 2026-04-08 Godo Kaisha IP Bridge 1 Picture decoding device, picture decoding method, and picture decoding program
US11032574B2 (en) * 2018-12-31 2021-06-08 Tencent America LLC Method and apparatus for video coding
WO2020143741A1 (en) 2019-01-10 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Invoke of lut updating
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
CN113302937B (zh) 2019-01-16 2024-08-02 北京字节跳动网络技术有限公司 运动候选推导
JP6897885B2 (ja) * 2019-03-08 2021-07-07 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム、動画像復号装置、動画像復号方法及び動画像復号プログラム
AR118250A1 (es) * 2019-03-08 2021-09-22 Jvckenwood Corp Dispositivos, métodos y programas de codificación y decodificación de imágenes en movimiento
EP3941063A4 (en) * 2019-03-11 2022-04-27 Panasonic Intellectual Property Corporation of America ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD AND DECODING METHOD
WO2020181543A1 (zh) * 2019-03-13 2020-09-17 北京大学 视频处理方法和设备
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
CN115460424B (zh) * 2019-06-05 2024-09-20 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
ES3065915T3 (en) 2019-06-14 2026-05-08 Lg Electronics Inc Method and device for image coding using motion vector differences
MX2021015089A (es) * 2019-06-20 2022-01-18 Jvckenwood Corp Dispositivo de codificacion de video, metodo de codificacion de video, programa de codificacion de video, dispositivo de decodificacion de video, metodo de decodificacion de video y programa de decodificacion de video.
WO2020256105A1 (ja) * 2019-06-21 2020-12-24 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム、動画像復号装置、動画像復号方法及び動画像復号プログラム
EP3993421A4 (en) * 2019-06-25 2022-08-31 Jvckenwood Corporation DYNAMIC PICTURE CODING DEVICE, DYNAMIC PICTURE CODING METHOD, DYNAMIC PICTURE CODING PROGRAM, DYNAMIC PICTURE DECODING DEVICE, DYNAMIC PICTURE DECODING METHOD, AND DYNAMIC PICTURE DECODING PROGRAM
EP4052469A4 (en) * 2019-12-03 2023-01-25 Huawei Technologies Co., Ltd. MERGE MODE CODING METHOD, DEVICE, SYSTEM
CN114598888B (zh) * 2020-12-04 2024-12-10 腾讯科技（深圳）有限公司 串矢量的编解码方法、编码设备、解码设备及存储介质
WO2023200382A1 (en) * 2022-04-12 2023-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced multi-hypothesis prediction
US12081792B2 (en) 2022-06-07 2024-09-03 Tencent America LLC Adjacent spatial motion vector predictor candidates improvement

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725577B1 (fr) * 1994-10-10 1996-11-29 Thomson Consumer Electronics Procede de codage ou de decodage de vecteurs mouvement et dispositif de codage ou de decodage mettant en oeuvre ledit procede
US5608458A (en) * 1994-10-13 1997-03-04 Lucent Technologies Inc. Method and apparatus for a region-based approach to coding a sequence of video images
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
CN1213613C (zh) * 2003-09-12 2005-08-03 浙江大学 视频编解码中运动矢量的预测方法和装置
JP4064973B2 (ja) * 2005-03-23 2008-03-19 株式会社東芝 ビデオエンコーダ及びこれを用いた携帯無線端末装置
WO2006109135A2 (en) * 2005-04-11 2006-10-19 Nokia Corporation Method and apparatus for update step in video coding based on motion compensated temporal filtering
US8165205B2 (en) * 2005-09-16 2012-04-24 Sony Corporation Natural shaped regions for motion compensation
US8879856B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Content driven transcoder that orchestrates multimedia transcoding using content information
JP4879558B2 (ja) * 2005-11-02 2012-02-22 パナソニック株式会社 動きベクトル検出装置
US20080092005A1 (en) * 2006-09-26 2008-04-17 Huott William V Scan Testing Interface
TWI323132B (en) * 2006-12-29 2010-04-01 Ind Tech Res Inst Motion vector (mv) prediction method and apparatus
US20090003449A1 (en) * 2007-06-28 2009-01-01 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method and image decoding method
CN101796443A (zh) * 2007-09-06 2010-08-04 3M创新有限公司 具有提供输出光区域控制的光提取结构的光导装置
KR100926752B1 (ko) * 2007-12-17 2009-11-16 한국전자통신연구원 동영상 부호화를 위한 미세 움직임 추정 방법 및 장치
CN101686393B (zh) * 2008-09-28 2012-10-17 华为技术有限公司 应用于模板匹配的快速运动搜索方法及装置
US20100166073A1 (en) * 2008-12-31 2010-07-01 Advanced Micro Devices, Inc. Multiple-Candidate Motion Estimation With Advanced Spatial Filtering of Differential Motion Vectors
US9503728B2 (en) * 2009-01-15 2016-11-22 Renesas Electronics Corporation Image processing device, decoding method, intra-frame decoder, method of decoding intra-frame and intra-frame encoder
US9185425B2 (en) * 2009-07-03 2015-11-10 France Telecom Prediction of a movement vector of a current image partition pointing to a reference zone that covers several reference image partitions and encoding and decoding using one such prediction
CN101860754B (zh) * 2009-12-16 2013-11-13 香港应用科技研究院有限公司 运动矢量编码和解码的方法和装置
WO2011095259A1 (en) * 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Selecting predicted motion vector candidates
US20130003843A1 (en) * 2010-03-12 2013-01-03 Mediatek Singapore Pte. Ltd. Motion Prediction Method
KR101752418B1 (ko) * 2010-04-09 2017-06-29 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
JP2011259204A (ja) * 2010-06-09 2011-12-22 Sony Corp 画像復号化装置と画像符号装置およびその方法とプログラム
KR20140011475A (ko) * 2011-01-07 2014-01-28 가부시키가이샤 엔.티.티.도코모 움직임 벡터의 예측 부호화 방법, 예측 부호화 장치, 및 예측 부호화 프로그램, 그리고 움직임 벡터의 예측 복호 방법, 예측 복호 장치, 및 예측 복호 프로그램
US9635383B2 (en) 2011-01-07 2017-04-25 Texas Instruments Incorporated Method, system and computer program product for computing a motion vector
CN102075751B (zh) * 2011-01-12 2012-12-19 浙江大学 一种基于宏块运动状态的h264快速模式选择方法
GB2501836B (en) * 2011-03-09 2014-08-06 Canon Kk Video encoding
EP3627839B1 (en) 2011-03-21 2021-10-20 LG Electronics Inc. Method for selecting motion vector predictor
RU2583040C2 (ru) * 2011-08-30 2016-05-10 Нокиа Текнолоджиз Ой Устройство, способ и компьютерная программа для кодирования и декодирования видеосигналов
US20130188716A1 (en) * 2012-01-20 2013-07-25 Qualcomm Incorporated Temporal motion vector predictor candidate
US9503720B2 (en) * 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
US20130343459A1 (en) * 2012-06-22 2013-12-26 Nokia Corporation Method and apparatus for video coding
KR101678321B1 (ko) * 2012-07-02 2016-11-21 노키아 테크놀로지스 오와이 비디오 코딩을 위한 방법 및 장치
US9357195B2 (en) * 2012-08-16 2016-05-31 Qualcomm Incorporated Inter-view predicted motion vector for 3D video
WO2014049205A1 (en) * 2012-09-28 2014-04-03 Nokia Corporation An apparatus, a method and a computer program for video coding and decoding
JP5942818B2 (ja) * 2012-11-28 2016-06-29 株式会社Ｊｖｃケンウッド 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム
US9357214B2 (en) * 2012-12-07 2016-05-31 Qualcomm Incorporated Advanced merge/skip mode and advanced motion vector prediction (AMVP) mode for 3D video
WO2014106692A1 (en) * 2013-01-07 2014-07-10 Nokia Corporation Method and apparatus for video coding and decoding
JP5692260B2 (ja) 2013-03-06 2015-04-01 株式会社Ｊｖｃケンウッド 動画像復号装置、動画像復号方法、動画像復号プログラム、受信装置、受信方法、及び受信プログラム
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding

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