CN107635140B - 用于解码视频信号的方法 - Google Patents

用于解码视频信号的方法 Download PDF

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CN107635140B
CN107635140B CN201710735677.3A CN201710735677A CN107635140B CN 107635140 B CN107635140 B CN 107635140B CN 201710735677 A CN201710735677 A CN 201710735677A CN 107635140 B CN107635140 B CN 107635140B
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CN107635140A (zh
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李培根
权载哲
金柱英
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KT 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
    • H04N19/134—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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    • H—ELECTRICITY
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    • 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
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    • H—ELECTRICITY
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    • 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
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    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • 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
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
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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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/40—Tree coding, e.g. quadtree, octree

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CN201710735677.3A 2011-09-09 2012-09-06 用于解码视频信号的方法 Expired - Fee Related CN107635140B (zh)

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KR10-2011-0091782 2011-09-09
KR20110091782 2011-09-09
KR1020120039501A KR101204026B1 (ko) 2011-09-09 2012-04-17 시간적 예측 움직임 벡터 유도 방법 및 이러한 방법을 사용하는 장치
KR10-2012-0039501 2012-04-17
CN201280013098.3A CN103430550B (zh) 2011-09-09 2012-09-06 用于导出时间预测运动矢量的方法及使用该方法的设备

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CN201410601678.5A Active CN104349164B (zh) 2011-09-09 2012-09-06 用于对视频信号进行解码的方法和设备
CN201280013098.3A Active CN103430550B (zh) 2011-09-09 2012-09-06 用于导出时间预测运动矢量的方法及使用该方法的设备
CN201610740915.5A Active CN106170088B (zh) 2011-09-09 2012-09-06 用于解码视频信号的方法
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CN201410601678.5A Active CN104349164B (zh) 2011-09-09 2012-09-06 用于对视频信号进行解码的方法和设备
CN201280013098.3A Active CN103430550B (zh) 2011-09-09 2012-09-06 用于导出时间预测运动矢量的方法及使用该方法的设备
CN201610740915.5A Active CN106170088B (zh) 2011-09-09 2012-09-06 用于解码视频信号的方法
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CN201710736974.XA Expired - Fee Related CN107396098B (zh) 2011-09-09 2012-09-06 用于解码视频信号的方法
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Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014501091A (ja) * 2010-12-17 2014-01-16 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 インター予測方法及びその装置
MX351052B (es) 2011-09-09 2017-09-29 Kt Corp Método para derivar un vector de movimiento predictivo temporal y aparato que usa el método.
MX2013008349A (es) 2011-09-23 2013-11-04 Kt Corp Metodo para inducir un bloque candidato de combinacion y dispositivo que usa el mismo.
US9894369B2 (en) 2013-07-30 2018-02-13 Kt Corporation Image encoding and decoding method supporting plurality of layers and apparatus using same
WO2015016536A1 (ko) * 2013-07-30 2015-02-05 주식회사 케이티 복수의 레이어를 지원하는 영상의 부호화 및 복호화 방법 및 이를 이용하는 장치
US9894357B2 (en) 2013-07-30 2018-02-13 Kt Corporation Image encoding and decoding method supporting plurality of layers and apparatus using same
CN111147845B (zh) * 2014-11-27 2023-10-10 株式会社Kt 对视频信号进行解码的方法和对视频信号进行编码的方法
WO2017008255A1 (en) * 2015-07-14 2017-01-19 Mediatek Singapore Pte. Ltd. Advanced intra prediction mode signaling in video coding
US10313765B2 (en) 2015-09-04 2019-06-04 At&T Intellectual Property I, L.P. Selective communication of a vector graphics format version of a video content item
WO2017048008A1 (ko) * 2015-09-17 2017-03-23 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측 방법 및 장치
CN105681788B (zh) * 2016-04-07 2019-05-03 中星技术股份有限公司 视频编码方法和视频编码装置
CN116546208A (zh) * 2016-04-08 2023-08-04 韩国电子通信研究院 用于导出运动预测信息的方法和装置
US10116957B2 (en) * 2016-09-15 2018-10-30 Google Inc. Dual filter type for motion compensated prediction in video coding
US11095892B2 (en) 2016-09-20 2021-08-17 Kt Corporation Method and apparatus for processing video signal
WO2018128223A1 (ko) * 2017-01-03 2018-07-12 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측 방법 및 장치
EP3383043A1 (en) * 2017-03-27 2018-10-03 Thomson Licensing Methods and apparatus for picture encoding and decoding
JP6867870B2 (ja) 2017-05-18 2021-05-12 スタンレー電気株式会社 車両用灯具
WO2019089933A1 (en) 2017-11-01 2019-05-09 Vid Scale, Inc. Sub-block motion derivation and decoder-side motion vector refinement for merge mode
CN118042153A (zh) 2018-01-25 2024-05-14 三星电子株式会社 使用基于子块的运动补偿进行视频信号处理的方法和装置
EP3758374A4 (en) * 2018-02-22 2021-09-01 LG Electronics Inc. IMAGE DECODING METHOD AND DEVICE ACCORDING TO A BLOCK DIVISION STRUCTURE IN AN IMAGE ENCODING SYSTEM
CN116866565A (zh) 2018-03-21 2023-10-10 Lx 半导体科技有限公司 图像编码/解码方法、存储介质以及图像数据的传输方法
WO2020003274A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Checking order of motion candidates in lut
TWI719525B (zh) 2018-06-29 2021-02-21 大陸商北京字節跳動網絡技術有限公司 Lut與amvp之間的交互
CN110662057B (zh) 2018-06-29 2022-06-21 北京字节跳动网络技术有限公司 视频处理方法、装置、设备以及存储比特流的方法
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
TWI723445B (zh) 2018-06-29 2021-04-01 大陸商北京字節跳動網絡技術有限公司 查找表的更新：fifo、約束的fifo
WO2020003265A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Conditions of usage of luts
TWI750486B (zh) 2018-06-29 2021-12-21 大陸商北京字節跳動網絡技術有限公司 運動資訊共用的限制
KR20210024502A (ko) 2018-06-29 2021-03-05 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝
JP7460617B2 (ja) 2018-06-29 2024-04-02 北京字節跳動網絡技術有限公司 Ｌｕｔ更新条件
CN117812256A (zh) * 2018-07-02 2024-04-02 Lg电子株式会社 图像解码设备、图像编码设备和发送设备
CN110677648B (zh) 2018-07-02 2022-06-07 北京字节跳动网络技术有限公司 处理视频数据的方法、装置及非暂时性存储介质
CN117241039A (zh) * 2018-08-28 2023-12-15 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
EP4518313A3 (en) 2018-08-29 2025-05-28 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video coding using subblock-based temporal motion vector prediction
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
GB2577318B (en) * 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
GB2579763B (en) 2018-09-21 2021-06-09 Canon Kk Video coding and decoding
IL307586A (en) 2018-09-21 2023-12-01 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for encoding/decoding image signal and apparatus therefor
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
GB2578150C (en) 2018-10-18 2022-05-18 Canon Kk Video coding and decoding
GB2578151B (en) 2018-10-18 2021-06-09 Canon Kk Video coding and decoding
JP7281890B2 (ja) * 2018-10-24 2023-05-26 シャープ株式会社 動画像符号化装置および動画像復号装置
BR112021010054A2 (pt) * 2018-11-26 2021-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. fluxo de dados, decodificador e codificador de vídeo baseado em bloco e seus respectivos métodos
CN113273186B (zh) 2019-01-10 2025-01-10 北京字节跳动网络技术有限公司 Lut更新的调用
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
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
CN113924771B (zh) 2019-05-21 2024-01-12 北京字节跳动网络技术有限公司 子块Merge模式中的语法信令
CN113453013B (zh) * 2019-06-21 2022-02-18 杭州海康威视数字技术股份有限公司 预测模式的解码、编码方法及装置
MX2022001465A (es) 2019-08-10 2022-02-22 Beijing Bytedance Network Tech Co Ltd Se?alizacion dependiente de las subimagenes en flujos de bits de video.
CN114424553B (zh) * 2019-09-22 2025-04-15 北京字节跳动网络技术有限公司 基于子块的帧间预测的缩放方法
CN114631317B (zh) 2019-10-18 2024-03-15 北京字节跳动网络技术有限公司 子图片的参数集信令中的语法约束
WO2021110017A1 (en) 2019-12-02 2021-06-10 Beijing Bytedance Network Technology Co., Ltd. Merge with motion vector differencing in affine mode
WO2021160176A1 (en) * 2020-02-14 2021-08-19 Beijing Bytedance Network Technology Co., Ltd. Use of general constraint flags in video bitstreams
CN115398892B (zh) 2020-03-23 2025-02-28 抖音视界有限公司 仿射merge和仿射运动矢量预测模式的预测细化
CN113840148A (zh) * 2020-06-24 2021-12-24 Oppo广东移动通信有限公司 帧间预测方法、编码器、解码器以及计算机存储介质
CN111698517B (zh) * 2020-06-29 2022-07-12 Oppo广东移动通信有限公司 运动矢量的确定方法、装置、电子设备和可读存储介质
CN113709488B (zh) 2020-06-30 2023-02-28 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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446083B1 (ko) * 2002-01-02 2004-08-30 삼성전자주식회사 움직임 추정 및 모드 결정 장치 및 방법
CN1656514A (zh) * 2002-05-30 2005-08-17 皇家飞利浦电子股份有限公司 估计运动矢量的单元和方法
CN1756361A (zh) * 2004-09-30 2006-04-05 三星电子株式会社 在基于多重扫描的帧内模式中编码和解码的方法和设备
CN101156451A (zh) * 2005-04-12 2008-04-02 皇家飞利浦电子股份有限公司 使用基于区域的多次通过运动估计和时间运动矢量候选更新的视频处理
CN101222638A (zh) * 2007-01-08 2008-07-16 华为技术有限公司 多视视频编解码方法及装置
US20100086052A1 (en) * 2008-10-06 2010-04-08 Lg Electronics Inc. Method and an apparatus for processing a video signal
CN101931803A (zh) * 2009-06-26 2010-12-29 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
CN102131094A (zh) * 2010-01-18 2011-07-20 联发科技股份有限公司 运动预测方法
WO2011096770A2 (ko) * 2010-02-02 2011-08-11 (주)휴맥스 영상 부호화/복호화 장치 및 방법

Family Cites Families (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2003174C1 (ru) * 1990-01-22 1993-11-15 Санкт-Петербургский государственный электротехнический университет им.В.И.Уль нова (Ленина) Способ распознавани изображений
US5508744A (en) * 1993-03-12 1996-04-16 Thomson Consumer Electronics, Inc. Video signal compression with removal of non-correlated motion vectors
JP3640318B2 (ja) * 1995-09-01 2005-04-20 インターナショナル・ビジネス・マシーンズ・コーポレーション ディジタル画像の符号化方法及びシステム
RU2182727C2 (ru) 2000-07-20 2002-05-20 Дворкович Александр Викторович Способ поиска векторов движения деталей в динамических изображениях
AU2001270885A1 (en) 2000-07-20 2002-02-05 Giant Leap Ahead Limited Method and apparatus for determining motion vectors in dynamic images
US20030099294A1 (en) * 2001-11-27 2003-05-29 Limin Wang Picture level adaptive frame/field coding for digital video content
CN101039427B (zh) 2002-07-15 2010-06-16 株式会社日立制作所 动态图像的解码方法
KR100865034B1 (ko) 2002-07-18 2008-10-23 엘지전자 주식회사 모션 벡터 예측 방법
US7801217B2 (en) 2002-10-01 2010-09-21 Thomson Licensing Implicit weighting of reference pictures in a video encoder
CN1689242B (zh) 2002-10-01 2011-09-14 汤姆森许可贸易公司 视频解码器中参考画面的隐式加权
US7408986B2 (en) 2003-06-13 2008-08-05 Microsoft Corporation Increasing motion smoothness using frame interpolation with motion analysis
US20040258154A1 (en) 2003-06-19 2004-12-23 Microsoft Corporation System and method for multi-stage predictive motion estimation
US7609763B2 (en) 2003-07-18 2009-10-27 Microsoft Corporation Advanced bi-directional predictive coding of video frames
JP2007503736A (ja) * 2003-08-22 2007-02-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 速度、歪み及び計算量を最適化したビデオ符号化を行ううえでの動きベクトルの、空間、時間、方向及びスケールの統合予測及び統合符号化
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
MXPA06003925A (es) * 2003-10-09 2006-07-05 Thomson Licensing Proceso de derivacion de modo directo para el ocultamiento de error.
KR100596706B1 (ko) 2003-12-01 2006-07-04 삼성전자주식회사 스케일러블 비디오 코딩 및 디코딩 방법, 이를 위한 장치
WO2005055606A1 (en) * 2003-12-01 2005-06-16 Samsung Electronics Co., Ltd. Method and apparatus for scalable video encoding and decoding
KR100597402B1 (ko) 2003-12-01 2006-07-06 삼성전자주식회사 스케일러블 비디오 코딩 및 디코딩 방법, 이를 위한 장치
JP3879741B2 (ja) * 2004-02-25 2007-02-14 ソニー株式会社 画像情報符号化装置および画像情報符号化方法
KR100888962B1 (ko) * 2004-12-06 2009-03-17 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
KR100703770B1 (ko) * 2005-03-25 2007-04-06 삼성전자주식회사 가중 예측을 이용한 비디오 코딩 및 디코딩 방법, 이를위한 장치
KR100896279B1 (ko) * 2005-04-15 2009-05-07 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
JP2006303734A (ja) 2005-04-18 2006-11-02 Victor Co Of Japan Ltd 動画像符号化装置及びそのプログラム
KR20060123939A (ko) 2005-05-30 2006-12-05 삼성전자주식회사 영상의 복부호화 방법 및 장치
US8761258B2 (en) 2005-06-17 2014-06-24 The Hong Kong University Of Science And Technology Enhanced block-based motion estimation algorithms for video compression
WO2007005750A2 (en) 2005-07-01 2007-01-11 Sonic Solutions Method, apparatus and system for use in multimedia signal encoding
KR20070038396A (ko) 2005-10-05 2007-04-10 엘지전자 주식회사 영상 신호의 인코딩 및 디코딩 방법
KR100728031B1 (ko) * 2006-01-23 2007-06-14 삼성전자주식회사 가변 블록 크기 움직임 예측을 위한 부호화 모드 결정 방법및 장치
US20100091845A1 (en) 2006-03-30 2010-04-15 Byeong Moon Jeon Method and apparatus for decoding/encoding a video signal
CN101491095B (zh) * 2006-03-30 2013-07-10 Lg电子株式会社 用于解码/编码视频信号的方法和装置
KR100934673B1 (ko) 2006-03-30 2009-12-31 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
CN101090491B (zh) * 2006-06-16 2016-05-18 香港科技大学 用于视频压缩的增强的基于块的运动估计算法
US8325814B2 (en) 2006-06-19 2012-12-04 Lg Electronics Inc. Method and apparatus for processing a video signal
CN101102503A (zh) 2006-07-07 2008-01-09 华为技术有限公司 视频分层编码层间运动矢量的预测方法
US8532178B2 (en) 2006-08-25 2013-09-10 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction
US20080101474A1 (en) 2006-11-01 2008-05-01 Yi-Jen Chiu Optimizing the storage and reducing the computation of reference picture list processing in video decoding
CN101669367A (zh) 2007-03-02 2010-03-10 Lg电子株式会社 用于解码/编码视频信号的方法及设备
US8488677B2 (en) 2007-04-25 2013-07-16 Lg Electronics Inc. Method and an apparatus for decoding/encoding a video signal
CN101119493B (zh) * 2007-08-30 2010-12-01 威盛电子股份有限公司 区块式数字编码图像的译码方法及装置
CA2701877A1 (en) * 2007-10-15 2009-04-23 Nokia Corporation Motion skip and single-loop encoding for multi-view video content
US8462853B2 (en) 2007-10-16 2013-06-11 Lg Electronics Inc. Method and an apparatus for processing a video signal
US8908765B2 (en) 2007-11-15 2014-12-09 General Instrument Corporation Method and apparatus for performing motion estimation
US9641861B2 (en) 2008-01-25 2017-05-02 Mediatek Inc. Method and integrated circuit for video processing
CN101540902B (zh) * 2008-03-20 2011-02-02 华为技术有限公司 运动矢量的缩放方法和装置、编解码方法和系统
WO2009122323A1 (en) * 2008-03-31 2009-10-08 Koninklijke Philips Electronics N.V. Method of preparing a swallowable capsule comprising a sensor
JP2010011075A (ja) * 2008-06-26 2010-01-14 Toshiba Corp 動画像符号化及び動画像復号化の方法及び装置
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
TWI374672B (en) * 2008-07-04 2012-10-11 Univ Nat Taiwan Seamless wireless video transmission for multimedia applications
CN102090065A (zh) 2008-07-10 2011-06-08 三菱电机株式会社 图像编码装置、图像解码装置、图像编码方法以及图像解码方法
CN101540926B (zh) * 2009-04-15 2010-10-27 南京大学 基于h.264的立体视频编解码方法
KR101456498B1 (ko) 2009-08-14 2014-10-31 삼성전자주식회사 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
US20130005493A1 (en) 2009-08-20 2013-01-03 Nak Sung Kim Swing ride tilting swing chair back and forth
JP2011097572A (ja) 2009-09-29 2011-05-12 Canon Inc 動画像符号化装置
WO2011070730A1 (ja) 2009-12-07 2011-06-16 日本電気株式会社 映像符号化装置および映像復号装置
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
KR20110068792A (ko) 2009-12-16 2011-06-22 한국전자통신연구원 적응적 영상 부호화 장치 및 방법
JP2011151775A (ja) * 2009-12-22 2011-08-04 Jvc Kenwood Holdings Inc 画像復号装置、画像復号方法および画像復号プログラム
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
KR20120086232A (ko) 2011-01-25 2012-08-02 (주)휴맥스 율-왜곡 최적화를 위한 영상 부호화/복호화 방법 및 이를 수행하는 장치
KR20110090781A (ko) * 2010-02-02 2011-08-10 (주)휴맥스 율-왜곡 최적화를 위한 영상 부호화/복호화 방법 및 이를 수행하는 장치
KR101495724B1 (ko) 2010-02-02 2015-02-25 삼성전자주식회사 계층적 데이터 단위의 스캔 순서에 기반한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
KR20130103803A (ko) * 2010-04-23 2013-09-24 엠앤케이홀딩스 주식회사 영상 부호화 장치 및 방법
KR102158700B1 (ko) 2010-05-04 2020-09-22 엘지전자 주식회사 비디오 신호의 처리 방법 및 장치
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
CN106412603B (zh) * 2010-09-02 2019-08-06 Lg电子株式会社 编码和解码视频的方法和使用该方法的装置
KR101033243B1 (ko) * 2010-11-17 2011-05-06 엘아이지넥스원 주식회사 객체 추적 방법 및 장치
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US8711940B2 (en) * 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
US9137544B2 (en) 2010-11-29 2015-09-15 Mediatek Inc. Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes
US10142630B2 (en) * 2010-12-10 2018-11-27 Texas Instruments Incorporated Mode adaptive intra prediction smoothing in video coding
WO2012081949A2 (ko) 2010-12-17 2012-06-21 한국전자통신연구원 인터 예측 방법 및 그 장치
JP2014501091A (ja) 2010-12-17 2014-01-16 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 インター予測方法及びその装置
WO2012102021A1 (ja) 2011-01-25 2012-08-02 パナソニック株式会社 動画像符号化方法および動画像復号化方法
US9319716B2 (en) 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
RU2600936C2 (ru) 2011-04-12 2016-10-27 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
MX351052B (es) 2011-09-09 2017-09-29 Kt Corp Método para derivar un vector de movimiento predictivo temporal y aparato que usa el método.
US9392235B2 (en) * 2011-11-18 2016-07-12 Google Technology Holdings LLC Explicit way for signaling a collocated reference picture for video coding
EP3471420B1 (en) 2011-11-18 2020-05-13 Google Technology Holdings LLC An explicit way for signaling a collocated picture for high efficiency video coding (hevc)
CN104137547B (zh) 2011-11-21 2018-02-23 谷歌技术控股有限责任公司 用于时间预测的共位图片的隐式确定以及组合隐式和显式确定
US9525861B2 (en) * 2012-03-14 2016-12-20 Qualcomm Incorporated Disparity vector prediction in video coding
US9445076B2 (en) 2012-03-14 2016-09-13 Qualcomm Incorporated Disparity vector construction method for 3D-HEVC
US10200709B2 (en) 2012-03-16 2019-02-05 Qualcomm Incorporated High-level syntax extensions for high efficiency video coding
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
CN104937939B (zh) 2012-04-11 2018-10-23 谷歌技术控股有限责任公司 用于时间运动矢量预测符标志的编码器和解码器及其方法
WO2013154674A1 (en) 2012-04-11 2013-10-17 Motorola Mobility Llc Evaluation of signaling of collocated reference picture for temporal prediction
US9325990B2 (en) 2012-07-09 2016-04-26 Qualcomm Incorporated Temporal motion vector prediction in video coding extensions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100446083B1 (ko) * 2002-01-02 2004-08-30 삼성전자주식회사 움직임 추정 및 모드 결정 장치 및 방법
CN1656514A (zh) * 2002-05-30 2005-08-17 皇家飞利浦电子股份有限公司 估计运动矢量的单元和方法
CN1756361A (zh) * 2004-09-30 2006-04-05 三星电子株式会社 在基于多重扫描的帧内模式中编码和解码的方法和设备
CN101156451A (zh) * 2005-04-12 2008-04-02 皇家飞利浦电子股份有限公司 使用基于区域的多次通过运动估计和时间运动矢量候选更新的视频处理
CN101222638A (zh) * 2007-01-08 2008-07-16 华为技术有限公司 多视视频编解码方法及装置
US20100086052A1 (en) * 2008-10-06 2010-04-08 Lg Electronics Inc. Method and an apparatus for processing a video signal
CN101931803A (zh) * 2009-06-26 2010-12-29 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
CN102131094A (zh) * 2010-01-18 2011-07-20 联发科技股份有限公司 运动预测方法
WO2011096770A2 (ko) * 2010-02-02 2011-08-11 (주)휴맥스 영상 부호화/복호화 장치 및 방법

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Direct Mode Coding for Bipredictive Slices in the H.264 Standard;Alexis Michael Tourapis, et al.;《IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY》;20050101;第15卷(第1期);全文 *
Improved Advanced Motion Vector Prediction;Jian-Liang Lin, et al.;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th Meeting: Daegu, KR, 20-28 January, 2011》;20110128;全文 *
Modified derivation process of temporal motion vector predictor;Toshiyasu Sugio, et al.;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th Meeting: Daegu, KR, 20-28 January, 2011》;20110115;全文 *
Temporal MV predictor modification for MV-Comp, Skip, Direct and Merge schemes;J. Jung, et al.;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 4th Meeting: Daegu, KR, 20-28 January, 2011》;20110128;全文 *

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