DK3716621T3 - Indretning til kodning af levende billeder, fremgangsmåde til kodning af levende billeder, program til kodning af levende billeder og indretning til afkodning af levende billeder, fremgangsmåde til afkodning af levende billeder, program til afkodning af levende billeder - Google Patents

Indretning til kodning af levende billeder, fremgangsmåde til kodning af levende billeder, program til kodning af levende billeder og indretning til afkodning af levende billeder, fremgangsmåde til afkodning af levende billeder, program til afkodning af levende billeder Download PDF

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DK3716621T3
DK3716621T3 DK20174155.0T DK20174155T DK3716621T3 DK 3716621 T3 DK3716621 T3 DK 3716621T3 DK 20174155 T DK20174155 T DK 20174155T DK 3716621 T3 DK3716621 T3 DK 3716621T3
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live image
image decoding
image encoding
program
encoding
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DK20174155.0T
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Hiroya Nakamura
Shigeru Fukushima
Hideki Takehara
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Jvc Kenwood Corp
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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
    • H04N19/102—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
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    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
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    • 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
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    • 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
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    • 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
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    • 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
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    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
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    • 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
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    • 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
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    • 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
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    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
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    • 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
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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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  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
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DK20174155.0T 2012-04-12 2013-04-12 Indretning til kodning af levende billeder, fremgangsmåde til kodning af levende billeder, program til kodning af levende billeder og indretning til afkodning af levende billeder, fremgangsmåde til afkodning af levende billeder, program til afkodning af levende billeder DK3716621T3 (da)

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JP2012091385 2012-04-12
JP2012091386 2012-04-12
EP13775584.9A EP2838261B1 (en) 2012-04-12 2013-04-12 Video decoding device, video decoding method, video decoding program

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DK21153576.0T DK3833023T3 (da) 2012-04-12 2013-04-12 Fusionskandidatlistekonstruktion
DK13775584.9T DK2838261T3 (da) 2012-04-12 2013-04-12 Videodekodningsapparat, videodekodningsmetode, videodekodningsprogram
DK20174155.0T DK3716621T3 (da) 2012-04-12 2013-04-12 Indretning til kodning af levende billeder, fremgangsmåde til kodning af levende billeder, program til kodning af levende billeder og indretning til afkodning af levende billeder, fremgangsmåde til afkodning af levende billeder, program til afkodning af levende billeder
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EP (5) EP3833024B1 (da)
BR (1) BR112014024294B1 (da)
DK (4) DK3833023T3 (da)
ES (4) ES2951398T3 (da)
HR (4) HRP20230687T1 (da)
HU (3) HUE056708T2 (da)
PL (5) PL2838261T3 (da)
RU (5) RU2658146C9 (da)
SI (4) SI3716621T1 (da)
TW (5) TWI578760B (da)
WO (1) WO2013153823A1 (da)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939699B1 (ko) * 2010-05-19 2019-01-18 에스케이 텔레콤주식회사 영상 부호화/복호화 장치 및 방법
CN107105282B (zh) * 2010-12-14 2019-11-12 M&K控股株式会社 用于解码运动画面的设备
DK3833023T3 (da) 2012-04-12 2022-04-19 Jvckenwood Corp Fusionskandidatlistekonstruktion
JP6422011B2 (ja) * 2012-05-11 2018-11-14 サン パテント トラスト 動画像符号化方法、動画像復号化方法、動画像符号化装置および動画像復号化装置
US10205950B2 (en) 2014-02-21 2019-02-12 Panasonic Corporation Image decoding method, image encoding method, image decoding apparatus, and image encoding apparatus
US10602179B2 (en) * 2014-10-31 2020-03-24 Samsung Electronics Co., Ltd. Video encoding device and video decoding device using high-precision skip encoding and method thereof
EP3278558B1 (en) * 2015-03-31 2021-07-21 RealNetworks, Inc. Motion vector selection and prediction in video coding systems and methods
US10638129B2 (en) * 2015-04-27 2020-04-28 Lg Electronics Inc. Method for processing video signal and device for same
WO2017010073A1 (ja) 2015-07-10 2017-01-19 日本電気株式会社 動画像符号化装置、動画像符号化方法および動画像符号化プログラムを記憶する記録媒体
US10652569B2 (en) 2015-12-22 2020-05-12 Realnetworks, Inc. Motion vector selection and prediction in video coding systems and methods
CN116708784A (zh) * 2016-07-12 2023-09-05 韩国电子通信研究院 图像编码/解码方法以及用于该方法的记录介质
US10992950B2 (en) * 2017-02-23 2021-04-27 Realnetworks, Inc. Coding block bitstream structure and syntax in video coding systems and methods
US12457321B2 (en) * 2017-03-22 2025-10-28 Electronics And Telecommunications Research Institute Prediction method and device using reference block
CN117294837A (zh) 2018-04-02 2023-12-26 深圳市大疆创新科技有限公司 用于图像处理的方法和图像处理装置
US11470346B2 (en) * 2018-05-09 2022-10-11 Sharp Kabushiki Kaisha Systems and methods for performing motion vector prediction using a derived set of motion vectors
WO2019225994A1 (ko) 2018-05-24 2019-11-28 주식회사 케이티 비디오 신호 처리 방법 및 장치
GB2613272B (en) 2018-06-08 2023-11-15 Kt Corp Method and apparatus for processing a video signal
AU2019293670B2 (en) 2018-06-29 2023-06-08 Beijing Bytedance Network Technology Co., Ltd. Update of look up table: FIFO, constrained FIFO
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
KR102660666B1 (ko) 2018-06-29 2024-04-26 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut들을 업데이트하기 위한 조건들
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.
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
KR20240005239A (ko) 2018-06-29 2024-01-11 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Lut와 amvp 사이의 상호작용
WO2020008346A1 (en) 2018-07-02 2020-01-09 Beijing Bytedance Network Technology Co., Ltd. Rules on updating luts
US10924731B2 (en) * 2018-08-28 2021-02-16 Tencent America LLC Complexity constraints on merge candidates list construction
CN110868601B (zh) * 2018-08-28 2024-03-15 华为技术有限公司 帧间预测方法、装置以及视频编码器和视频解码器
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
CN119996670A (zh) * 2018-09-18 2025-05-13 韩国电子通信研究院 图像编码/解码方法和装置以及存储比特流的记录介质
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
EP3866470A4 (en) 2018-10-10 2022-07-20 Samsung Electronics Co., Ltd. VIDEO ENCODING AND DECODING METHODS USING DIFFERENTIAL MOTION VECTOR VALUES, AND APPARATUS FOR ENCODING AND DECODING MOTION INFORMATION
ES2986850T3 (es) 2018-11-08 2024-11-12 Guangdong Oppo Mobile Telecommunicationscorp Ltd Método de codificación/decodificación de señales de imagen y dispositivo para el mismo
CN121309848A (zh) 2018-11-08 2026-01-09 Oppo广东移动通信有限公司 视频信号编码/解码方法以及用于所述方法的设备
BR112021008654A2 (pt) 2018-11-08 2021-08-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método de decodificação vídeo, método de codificação de vídeo, e aparelho de decodificação de vídeo
CN118714346A (zh) 2018-12-21 2024-09-27 株式会社 Xris 视频信号编码/解码方法及其装置
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
US11627335B2 (en) * 2018-12-28 2023-04-11 Samsung Electronics Co., Ltd. Methods and apparatuses for encoding and decoding motion vector difference using sequence MMVD information
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
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
CN113950840B (zh) 2019-05-25 2025-07-29 北京字节跳动网络技术有限公司 帧内块复制编解码的块的Merge候选的约束
CN115643413A (zh) * 2019-06-25 2023-01-24 Jvc建伍株式会社 动图像编码装置和方法、以及动图像解码装置和方法
CA3263820A1 (en) * 2019-10-10 2025-11-29 Huawei Technologies Co., Ltd. Encoder, decoder, and related processes for simplifying image header signage
CN113709479B (zh) 2021-03-19 2022-12-06 杭州海康威视数字技术股份有限公司 基于自适应帧内刷新机制的解码、编码方法及相关设备

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100399932B1 (ko) * 2001-05-07 2003-09-29 주식회사 하이닉스반도체 메모리의 양을 감소시키기 위한 비디오 프레임의압축/역압축 하드웨어 시스템
US20040001546A1 (en) * 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
US7400681B2 (en) * 2003-11-28 2008-07-15 Scientific-Atlanta, Inc. Low-complexity motion vector prediction for video codec with two lists of reference pictures
US7453938B2 (en) * 2004-02-06 2008-11-18 Apple Inc. Target bitrate estimator, picture activity and buffer management in rate control for video coder
US8879635B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Methods and device for data alignment with time domain boundary
US8355438B2 (en) * 2006-10-30 2013-01-15 Nippon Telegraph And Telephone Corporation Predicted reference information generating method, video encoding and decoding methods, apparatuses therefor, programs therefor, and storage media which store the programs
JP4821723B2 (ja) 2007-07-13 2011-11-24 富士通株式会社 動画像符号化装置及びプログラム
JP2009164880A (ja) * 2008-01-07 2009-07-23 Mitsubishi Electric Corp トランスコーダ及び受信機
JP4600574B2 (ja) 2009-01-07 2010-12-15 日本電気株式会社 動画像復号装置、動画像復号方法、及びプログラム
TWI387314B (zh) * 2009-03-10 2013-02-21 Univ Nat Central Image processing apparatus and method thereof
SG10201402451XA (en) * 2009-05-29 2014-07-30 Mitsubishi Electric Corp Image encoding device, image decoding device, image encoding method, and image decoding method
WO2011108852A2 (en) * 2010-03-02 2011-09-09 Samsung Electronics Co., Ltd. Method and apparatus for adaptive streaming using scalable video coding scheme
WO2012008506A1 (ja) 2010-07-15 2012-01-19 シャープ株式会社 画像フィルタ装置、復号装置、動画像復号装置、符号化装置、動画像符号化装置、および、データ構造
KR101454133B1 (ko) * 2010-09-02 2014-10-23 엘지전자 주식회사 영상 부호화 및 복호화 방법과 이를 이용한 장치
US8861617B2 (en) * 2010-10-05 2014-10-14 Mediatek Inc Method and apparatus of region-based adaptive loop filtering
PT2625855T (pt) * 2010-10-08 2021-03-16 Ge Video Compression Llc Codificação de imagens suportando particionamento de blocos e fusão de blocos
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
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
JP5488666B2 (ja) 2011-09-28 2014-05-14 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
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
WO2013108613A1 (ja) 2012-01-17 2013-07-25 パナソニック株式会社 動画像符号化方法、動画像復号化方法、動画像符号化装置、動画像復号化装置および動画像符号化復号化装置
BR122020017172B1 (pt) * 2012-01-19 2022-11-29 Electronics And Telecommunications Research Institute Aparelho de decodificação de imagem
DK3833023T3 (da) 2012-04-12 2022-04-19 Jvckenwood Corp Fusionskandidatlistekonstruktion

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