TWI562594B - - Google Patents

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Publication number
TWI562594B
TWI562594B TW101123524A TW101123524A TWI562594B TW I562594 B TWI562594 B TW I562594B TW 101123524 A TW101123524 A TW 101123524A TW 101123524 A TW101123524 A TW 101123524A TW I562594 B TWI562594 B TW I562594B
Authority
TW
Taiwan
Application number
TW101123524A
Other versions
TW201311006A (zh
Inventor
Toshiyasu Sugio
Takahiro Nishi
Youji Shibahara
Kyoko Tanikawa
Hisao Sasai
Toru Matsunobu
Original Assignee
Sun Patent Trust
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Patent Trust filed Critical Sun Patent Trust
Publication of TW201311006A publication Critical patent/TW201311006A/zh
Application granted granted Critical
Publication of TWI562594B publication Critical patent/TWI562594B/zh

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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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW101123524A 2011-06-30 2012-06-29 圖像解碼方法、圖像編碼方法、圖像解碼裝置、圖像編碼裝置、及圖像編碼解碼裝置 TW201311006A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161503074P 2011-06-30 2011-06-30

Publications (2)

Publication Number Publication Date
TW201311006A TW201311006A (zh) 2013-03-01
TWI562594B true TWI562594B (zh) 2016-12-11

Family

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Family Applications (1)

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TW101123524A TW201311006A (zh) 2011-06-30 2012-06-29 圖像解碼方法、圖像編碼方法、圖像解碼裝置、圖像編碼裝置、及圖像編碼解碼裝置

Country Status (13)

Country Link
US (2) US20130003850A1 (zh)
EP (1) EP2728878B1 (zh)
JP (4) JP5937594B2 (zh)
KR (1) KR101900986B1 (zh)
CN (2) CN103535039B (zh)
BR (1) BR112013029425B1 (zh)
CA (1) CA2836063C (zh)
ES (1) ES2781868T3 (zh)
MX (1) MX2013013029A (zh)
MY (1) MY181718A (zh)
PL (1) PL2728878T3 (zh)
TW (1) TW201311006A (zh)
WO (1) WO2013001818A1 (zh)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012177052A2 (ko) 2011-06-21 2012-12-27 한국전자통신연구원 인터 예측 방법 및 그 장치
KR20120140592A (ko) 2011-06-21 2012-12-31 한국전자통신연구원 움직임 보상의 계산 복잡도 감소 및 부호화 효율을 증가시키는 방법 및 장치
JP5807621B2 (ja) * 2011-06-30 2015-11-10 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法、画像符号化プログラム、送信装置、送信方法および送信プログラム
KR20130030181A (ko) * 2011-09-16 2013-03-26 한국전자통신연구원 움직임 벡터 예측기를 이용한 움직임 벡터 부호화/복호화 방법 및 장치
US9083983B2 (en) * 2011-10-04 2015-07-14 Qualcomm Incorporated Motion vector predictor candidate clipping removal for video coding
WO2013056656A1 (en) 2011-10-19 2013-04-25 Mediatek Inc. Method and apparatus for derivation of motion vector predictor candidate set
US9571833B2 (en) * 2011-11-04 2017-02-14 Nokia Technologies Oy Method for coding and an apparatus
CN104272743B (zh) * 2012-05-09 2019-01-01 太阳专利托管公司 执行运动矢量预测的方法、编码和解码方法及其装置
US9930363B2 (en) * 2013-04-12 2018-03-27 Nokia Technologies Oy Harmonized inter-view and view synthesis prediction for 3D video coding
KR102108321B1 (ko) * 2013-10-11 2020-05-08 삼성전자주식회사 영상 구동 장치, 영상 구동 장치를 포함하는 전자 장치 및 영상 구동 방법
WO2015180014A1 (en) * 2014-05-26 2015-12-03 Mediatek Singapore Pte. Ltd. An improved merge candidate list construction method for intra block copy
JP6601729B2 (ja) * 2014-12-03 2019-11-06 パナソニックＩｐマネジメント株式会社 データ生成方法、データ再生方法、データ生成装置及びデータ再生装置
WO2016147651A1 (ja) * 2015-03-19 2016-09-22 日本電気株式会社 映像符号化装置、映像符号化方法およびプログラム記録媒体
US10462479B2 (en) 2015-07-10 2019-10-29 Nec Corporation Motion picture encoding device, motion picture encoding method, and storage medium storing motion picture encoding program
US11229861B2 (en) 2017-04-13 2022-01-25 Airrat Pty Ltd Sludge harvester improvements
CN109089119B (zh) * 2017-06-13 2021-08-13 浙江大学 一种运动矢量预测的方法及设备
WO2019054838A1 (ko) * 2017-09-18 2019-03-21 인텔렉추얼디스커버리 주식회사 블록 분할에 따른 병합 후보 리스트를 사용하는 비디오 코딩 방법 및 장치
CN116866592A (zh) 2017-10-20 2023-10-10 株式会社Kt 视频信号处理方法以及存储介质
CN115134599A (zh) 2018-06-29 2022-09-30 抖音视界有限公司 更新查找表（lut）的条件
SG11202011714RA (en) 2018-06-29 2020-12-30 Beijing Bytedance Network Technology Co Ltd Partial/full pruning when adding a hmvp candidate to merge/amvp
EP4300973A3 (en) 2018-06-29 2024-06-19 Beijing Bytedance Network Technology Co., Ltd. Which lut to be updated or no updating
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
CN114885173A (zh) 2018-06-29 2022-08-09 抖音视界(北京)有限公司 Lut中的运动候选的检查顺序
WO2020003284A1 (en) 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and amvp
CN110662039B (zh) 2018-06-29 2022-06-07 北京字节跳动网络技术有限公司 查找表的更新：fifo、约束的fifo
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
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
US20200014931A1 (en) * 2018-07-06 2020-01-09 Mediatek Inc. Methods and Apparatuses of Generating an Average Candidate for Inter Picture Prediction in Video Coding Systems
US10924731B2 (en) * 2018-08-28 2021-02-16 Tencent America LLC Complexity constraints on merge candidates list construction
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
CN112689998B (zh) * 2018-09-17 2023-12-01 寰发股份有限公司 在视频编解码系统中处理视频数据的方法和装置
CN112840653B (zh) * 2018-10-06 2023-12-26 寰发股份有限公司 视频编解码中共享合并候选列表区域的方法和装置
EP3850846A4 (en) * 2018-10-08 2021-12-15 Huawei Technologies Co., Ltd. DEVICES AND METHODS FOR PREDICTING A TRIANGULAR PARTITION OF AN ENCODING BLOCK
US11196988B2 (en) 2018-12-17 2021-12-07 Apple Inc. Reference picture management and list construction
WO2020130716A1 (ko) 2018-12-21 2020-06-25 삼성전자주식회사 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치
US11431986B2 (en) 2018-12-28 2022-08-30 Godo Kaisha Ip Bridge 1 Picture coding device, picture coding method, and picture coding program, picture decoding device, picture decoding method and picture decoding program
CN111213381B (zh) * 2018-12-29 2021-11-12 深圳市大疆创新科技有限公司 视频处理方法和设备
EP3888355A4 (en) 2019-01-10 2022-03-23 Beijing Bytedance Network Technology Co., Ltd. LOOKUP TABLE UPDATE INVOCATION
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
CN113302937A (zh) 2019-01-16 2021-08-24 北京字节跳动网络技术有限公司 运动候选推导
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040008786A1 (en) * 2002-07-15 2004-01-15 Boyce Jill Macdonald Adaptive weighting of reference pictures in video encoding
US20090304084A1 (en) * 2008-03-19 2009-12-10 Nokia Corporation Combined motion vector and reference index prediction for video coding
TWI328357B (zh) * 2003-12-15 2010-08-01 Sony Corp
TWI329843B (en) * 2004-01-14 2010-09-01 Samsung Electronics Co Ltd A reproducing apparatus for reproducing an interactive graphics stream from storage medium
TWI330976B (en) * 2003-12-05 2010-09-21 Trident Microsystems Far East Method and apparatus for encoding/decoding dynamic graphic content

Family Cites Families (142)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US129561A (en) * 1872-07-16 Improvement in electro-magnetic vapor-baths
DE3883701T2 (de) 1987-10-30 1994-02-10 Nippon Telegraph & Telephone Verfahren und Vorrichtung für multiplexierte Vektorquantifizierung.
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
US5995080A (en) 1996-06-21 1999-11-30 Digital Equipment Corporation Method and apparatus for interleaving and de-interleaving YUV pixel data
JP3263807B2 (ja) 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
US6148026A (en) * 1997-01-08 2000-11-14 At&T Corp. Mesh node coding to enable object based functionalities within a motion compensated transform video coder
JPH10224800A (ja) 1997-02-07 1998-08-21 Matsushita Electric Ind Co Ltd 動きベクトル符号化方法および復号化方法
JP4004653B2 (ja) 1998-08-03 2007-11-07 カスタム・テクノロジー株式会社 動きベクトル検出方法および装置、記録媒体
US6192148B1 (en) 1998-11-05 2001-02-20 Winbond Electronics Corp. Method for determining to skip macroblocks in encoding video
US6192080B1 (en) 1998-12-04 2001-02-20 Mitsubishi Electric Research Laboratories, Inc. Motion compensated digital video signal processing
US6594313B1 (en) 1998-12-23 2003-07-15 Intel Corporation Increased video playback framerate in low bit-rate video applications
JP4487374B2 (ja) 1999-06-01 2010-06-23 ソニー株式会社 符号化装置及び符号化方法並びに多重化装置及び多重化方法
US6842483B1 (en) 2000-09-11 2005-01-11 The Hong Kong University Of Science And Technology Device, method and digital video encoder for block-matching motion estimation
JP2002152750A (ja) 2000-11-10 2002-05-24 Matsushita Electric Ind Co Ltd 動きベクトル検出方法および装置
AU2002343215C1 (en) 2001-11-06 2009-01-22 Panasonic Intellectual Property Corporation Of America Moving picture coding method, and moving picture decoding method
JP4015934B2 (ja) * 2002-04-18 2007-11-28 株式会社東芝 動画像符号化方法及び装置
JP2004088722A (ja) 2002-03-04 2004-03-18 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
EP3054681B1 (en) * 2002-04-19 2018-02-28 Panasonic Intellectual Property Corporation of America Motion vector calculating method
CN1277419C (zh) 2002-04-19 2006-09-27 松下电器产业株式会社 运动矢量的计算方法
TWI259726B (en) 2002-04-19 2006-08-01 Matsushita Electric Ind Co Ltd Motion vector derivation method
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
EP1427216A1 (en) 2002-07-02 2004-06-09 Matsushita Electric Industrial Co., Ltd. Image encoding method and image decoding method
US7372905B2 (en) 2002-07-11 2008-05-13 Matsushita Electric Industrial Co., Ltd. Filtering intensity decision method, moving picture encoding method, and moving picture decoding method
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
US7154952B2 (en) 2002-07-19 2006-12-26 Microsoft Corporation Timestamp-independent motion vector prediction for predictive (P) and bidirectionally predictive (B) pictures
US7023921B2 (en) 2002-08-06 2006-04-04 Motorola, Inc. Method and apparatus for determining block match quality
KR100506864B1 (ko) 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
ES2729258T3 (es) 2002-11-01 2019-10-31 Godo Kaisha Ip Bridge 1 Cálculo del vector de movimiento en modo directo evitando divisiones por cero
EP1909505B1 (en) 2002-11-25 2013-06-19 Panasonic Corporation Motion compensation method, picture coding method and picture decoding method
KR100711635B1 (ko) 2003-02-18 2007-04-25 노키아 코포레이션 화상 부호화 방법
KR100693669B1 (ko) * 2003-03-03 2007-03-09 엘지전자 주식회사 피일드 매크로 블록의 레퍼런스 픽쳐 결정 방법
US7266147B2 (en) 2003-03-31 2007-09-04 Sharp Laboratories Of America, Inc. Hypothetical reference decoder
JP2007531345A (ja) 2003-07-15 2007-11-01 トムソン ライセンシング 高速サーチ・ブロック・マッチングを用いた動き推定
US7426308B2 (en) 2003-07-18 2008-09-16 Microsoft Corporation Intraframe and interframe interlace coding and decoding
KR100579542B1 (ko) 2003-07-29 2006-05-15 삼성전자주식회사 블럭 간의 상관성을 고려한 움직임 추정 장치 및 방법
CN100469142C (zh) 2003-08-05 2009-03-11 Nxp股份有限公司 视频编码和解码方法以及相应的设备
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
CN1225127C (zh) 2003-09-12 2005-10-26 中国科学院计算技术研究所 一种用于视频编码的编码端/解码端双向预测方法
FR2860678A1 (fr) 2003-10-01 2005-04-08 Thomson Licensing Sa Procede de codage differentiel
GB2407006A (en) 2003-10-08 2005-04-13 Sony Uk Ltd Communicating streamed payload data and packet based auxiliary data
JP3675464B2 (ja) 2003-10-29 2005-07-27 ソニー株式会社 動画像符号化装置および動画像符号化制御方法
US7301482B1 (en) * 2003-12-12 2007-11-27 Marvell International Ltd. Circuits, architectures, systems, methods, algorithms and software for conditional modulation coding
US8190003B2 (en) 2004-01-14 2012-05-29 Samsung Electronics Co., Ltd. Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same
EP1583367A1 (en) * 2004-03-30 2005-10-05 Matsushita Electric Industrial Co., Ltd. Motion estimation employing line and column vectors
DE602004030993D1 (de) 2004-04-30 2011-02-24 Panasonic Corp Bewegungsschätzung unter Verwendung von adaptiven räumlichen Verfeinerungsvektoren
JP4145275B2 (ja) 2004-07-27 2008-09-03 富士通株式会社 動きベクトル検出・補償装置
TWI250423B (en) 2004-07-30 2006-03-01 Ind Tech Res Inst Method for processing video images
TWI268715B (en) 2004-08-16 2006-12-11 Nippon Telegraph & Telephone Picture encoding method, picture decoding method, picture encoding apparatus, and picture decoding apparatus
EP1638333A1 (en) 2004-09-17 2006-03-22 Mitsubishi Electric Information Technology Centre Europe B.V. Rate adaptive video coding
JP4375305B2 (ja) 2004-10-26 2009-12-02 ソニー株式会社 情報処理装置および情報処理方法、記録媒体、並びに、プログラム
JP4148228B2 (ja) 2005-02-10 2008-09-10 ソニー株式会社 画像記録装置、画像再生制御装置、画像記録再生制御装置、これらの装置の処理方法およびその方法をコンピュータに実行させるプログラム
US7660354B2 (en) 2005-05-11 2010-02-09 Fang Shi Temporal error concealment for bi-directionally predicted frames
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
US9661376B2 (en) 2005-07-13 2017-05-23 Polycom, Inc. Video error concealment method
EP1753242A2 (en) 2005-07-18 2007-02-14 Matsushita Electric Industrial Co., Ltd. Switchable mode and prediction information coding
US7697783B2 (en) 2005-07-26 2010-04-13 Sony Corporation Coding device, coding method, decoding device, decoding method, and programs of same
JP4401336B2 (ja) 2005-08-31 2010-01-20 三洋電機株式会社 符号化方法
JP2008011455A (ja) 2006-06-30 2008-01-17 Sanyo Electric Co Ltd 符号化方法
US20070025444A1 (en) 2005-07-28 2007-02-01 Shigeyuki Okada Coding Method
JP4570532B2 (ja) 2005-08-02 2010-10-27 パナソニック株式会社 動き検出装置、動き検出方法、集積回路およびプログラム
US20070030894A1 (en) 2005-08-03 2007-02-08 Nokia Corporation Method, device, and module for improved encoding mode control in video encoding
JP2007142637A (ja) 2005-11-16 2007-06-07 Matsushita Electric Ind Co Ltd 画像情報符号化装置
EP1980112B1 (en) 2006-02-02 2012-10-24 Thomson Licensing Method and apparatus for adaptive weight selection for motion compensated prediction
BRPI0706803A2 (pt) * 2006-02-02 2011-04-05 Thomson Licensing método e aparelho para estimativa de animação usando bi-predição de referências combinadas
US20070200949A1 (en) 2006-02-21 2007-08-30 Qualcomm Incorporated Rapid tuning in multimedia applications
JP4757080B2 (ja) 2006-04-03 2011-08-24 パナソニック株式会社 動き検出装置、動き検出方法、動き検出集積回路および画像符号化装置
WO2007124491A2 (en) * 2006-04-21 2007-11-01 Dilithium Networks Pty Ltd. Method and system for video encoding and transcoding
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
WO2007148906A1 (en) 2006-06-19 2007-12-27 Lg Electronics, Inc. Method and apparatus for processing a vedeo signal
KR20070120416A (ko) 2006-06-19 2007-12-24 엘지전자 주식회사 비디오 신호 디코딩 방법 및 장치, 비디오 신호 인코딩방법 및 장치
DE102006043707A1 (de) * 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zur Datenkompression in einer Videosequenz
US8250618B2 (en) 2006-09-18 2012-08-21 Elemental Technologies, Inc. Real-time network adaptive digital video encoding/decoding
US8213509B2 (en) 2006-10-06 2012-07-03 Calos Fund Limited Liability Company Video coding on parallel processing systems
US8599926B2 (en) 2006-10-12 2013-12-03 Qualcomm Incorporated Combined run-length coding of refinement and significant coefficients in scalable video coding enhancement layers
US8325819B2 (en) 2006-10-12 2012-12-04 Qualcomm Incorporated Variable length coding table selection based on video block type for refinement coefficient coding
US9319700B2 (en) 2006-10-12 2016-04-19 Qualcomm Incorporated Refinement coefficient coding based on history of corresponding transform coefficient values
US8565314B2 (en) 2006-10-12 2013-10-22 Qualcomm Incorporated Variable length coding table selection based on block type statistics for refinement coefficient coding
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
JP2008199587A (ja) 2007-01-18 2008-08-28 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号化装置および方法
JP5025286B2 (ja) 2007-02-28 2012-09-12 シャープ株式会社 符号化装置及び復号装置
TW200845758A (en) 2007-05-03 2008-11-16 Nat Univ Chung Cheng Fast intra coding algorithms for dynamic definition adjustment
KR101403341B1 (ko) 2007-03-28 2014-06-09 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
CN101682769B (zh) * 2007-04-12 2016-11-09 汤姆森特许公司 用于视频编码和解码的跳过-直接模式的取决于环境的合并的方法和装置
EP2141930A4 (en) 2007-04-26 2011-03-23 Panasonic Corp MOTION DETECTION APPARATUS, MOTION DETECTION METHOD, AND MOTION DETECTION PROGRAM
JP2008283490A (ja) 2007-05-10 2008-11-20 Ntt Docomo Inc 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム
CN101682763B (zh) 2007-06-12 2013-09-11 汤姆森许可贸易公司 支持针对片数据的多通路视频语法结构的方法和设备
KR101495886B1 (ko) 2007-07-19 2015-02-26 한국전자통신연구원 하향링크 프레임 생성 방법 및 셀 탐색 방법
KR102313863B1 (ko) 2007-10-16 2021-10-15 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
KR101228020B1 (ko) 2007-12-05 2013-01-30 삼성전자주식회사 사이드 매칭을 이용한 영상의 부호화 방법 및 장치, 그복호화 방법 및 장치
CN101198064A (zh) 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
KR20090095012A (ko) 2008-03-04 2009-09-09 삼성전자주식회사 연속적인 움직임 추정을 이용한 영상 부호화, 복호화 방법및 장치
CN102067601B (zh) 2008-04-11 2014-03-12 汤姆森特许公司 视频编码和解码中模板匹配预测(tmp)的方法和装置
PL2288163T3 (pl) 2008-05-07 2015-11-30 Lg Electronics Inc Sposób i urządzenie do dekodowania sygnału wideo
PT104083A (pt) * 2008-06-02 2009-12-02 Inst Politecnico De Leiria Método para transcodificar imagens de vídeo h.264/avc em mpeg-2
CN102308580B (zh) 2009-02-05 2016-05-04 汤姆森特许公司 用于自适应模式视频编码和解码的方法和装置
CN102883160B (zh) 2009-06-26 2016-06-29 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
KR101452859B1 (ko) 2009-08-13 2014-10-23 삼성전자주식회사 움직임 벡터를 부호화 및 복호화하는 방법 및 장치
US9060176B2 (en) 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
WO2011046008A1 (ja) 2009-10-16 2011-04-21 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
TWI566586B (zh) 2009-10-20 2017-01-11 湯姆生特許公司 一序列形象的現時區塊之寫碼方法和重建方法
KR101459714B1 (ko) 2009-10-28 2014-11-13 에스케이텔레콤 주식회사 공간 분할을 이용한 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
JPWO2011061880A1 (ja) 2009-11-19 2013-04-04 三菱電機株式会社 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法
WO2011064673A1 (en) 2009-11-30 2011-06-03 France Telecom Method of and apparatus for encoding video frames, method of and apparatus for decoding video frames
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
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
WO2011095259A1 (en) * 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Selecting predicted motion vector candidates
US8995527B2 (en) 2010-02-19 2015-03-31 Qualcomm Incorporated Block type signalling in video coding
CN102439978A (zh) * 2010-03-12 2012-05-02 联发科技（新加坡）私人有限公司 运动预测方法
CN102210910B (zh) 2010-04-02 2013-02-13 重庆融海超声医学工程研究中心有限公司 一种超声换能器
KR101752418B1 (ko) 2010-04-09 2017-06-29 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
CN104811737B (zh) 2010-05-04 2018-06-15 Lg电子株式会社 处理视频信号的方法和设备
US9124898B2 (en) 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
EP3907999B1 (en) 2010-09-02 2023-11-22 LG Electronics, Inc. Inter prediction
US10104391B2 (en) 2010-10-01 2018-10-16 Dolby International Ab System for nested entropy encoding
JP2012109720A (ja) 2010-11-16 2012-06-07 Panasonic Corp 画像変換装置、画像再生装置及び画像変換方法
US8824558B2 (en) * 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
US8976873B2 (en) 2010-11-24 2015-03-10 Stmicroelectronics S.R.L. Apparatus and method for performing error concealment of inter-coded video frames
US8711940B2 (en) * 2010-11-29 2014-04-29 Mediatek Inc. Method and apparatus of motion vector prediction with extended motion vector predictor
US9049455B2 (en) 2010-12-28 2015-06-02 Panasonic Intellectual Property Corporation Of America Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block
KR102066543B1 (ko) * 2011-01-07 2020-01-15 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
ES2930367T3 (es) 2011-01-07 2022-12-09 Lg Electronics Inc Método para codificar información de vídeo, método para decodificar información de vídeo y aparato de decodificación para decodificar información de vídeo
WO2012095467A1 (en) 2011-01-12 2012-07-19 Canon Kabushiki Kaisha Video encoding and decoding with low complexity
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
EP2687015A4 (en) 2011-03-14 2014-12-17 Mediatek Inc METHOD AND DEVICE FOR OBTAINING PREDICTIONS FOR TEMPORARY MOTION VECTORS
US9648334B2 (en) 2011-03-21 2017-05-09 Qualcomm Incorporated Bi-predictive merge mode based on uni-predictive neighbors in video coding
US9143795B2 (en) 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding
MX2013010231A (es) 2011-04-12 2013-10-25 Panasonic Corp Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento, aparato de decodificacion de imagenes en movimiento y aparato de codificacion y decodificacion de imagenes en movimiento.
CN103503450B (zh) 2011-05-24 2017-07-07 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、图像解码装置及图像编解码装置
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
CA2834123C (en) 2011-05-27 2020-02-11 Panasonic Corporation Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
CN103548351B (zh) 2011-05-31 2017-07-11 太阳专利托管公司 运动图像解码方法及运动图像解码装置
SG194746A1 (en) 2011-05-31 2013-12-30 Kaba Gmbh Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device
JP5886950B2 (ja) 2011-06-14 2016-03-16 サムスン エレクトロニクス カンパニー リミテッド 動き情報の符号化方法及びその装置、その復号化方法及びその装置
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
US9282338B2 (en) 2011-06-20 2016-03-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
KR102464103B1 (ko) 2011-06-30 2022-11-04 가부시키가이샤 제이브이씨 켄우드 화상 부호화 장치, 화상 부호화 방법, 화상 부호화 프로그램, 화상 복호 장치, 화상 복호 방법 및 화상 복호 프로그램
CN105430390B (zh) 2011-06-30 2017-04-12 Jvc建伍株式会社 图像解码装置、图像解码方法、接收装置及接收方法
IN2014CN00729A (zh) 2011-08-03 2015-04-03 Panasonic Corp
CN103907346B (zh) 2011-10-11 2017-05-24 联发科技股份有限公司 运动矢量预测子及视差矢量导出方法及其装置
JP5870047B2 (ja) 2013-01-08 2016-02-24 住友ゴム工業株式会社 空気入りタイヤ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040008786A1 (en) * 2002-07-15 2004-01-15 Boyce Jill Macdonald Adaptive weighting of reference pictures in video encoding
TWI330976B (en) * 2003-12-05 2010-09-21 Trident Microsystems Far East Method and apparatus for encoding/decoding dynamic graphic content
TWI328357B (zh) * 2003-12-15 2010-08-01 Sony Corp
TWI329843B (en) * 2004-01-14 2010-09-01 Samsung Electronics Co Ltd A reproducing apparatus for reproducing an interactive graphics stream from storage medium
US20090304084A1 (en) * 2008-03-19 2009-12-10 Nokia Corporation Combined motion vector and reference index prediction for video coding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Title:A study on HM2.0 bitstream parsing and error resiliency issue，Document: JCTVC-E0118，5th Meeting: Geneva, CH, 16-23 March, 2011，http://wftp3.itu.int/av-arch/jctvc-site/2011_03_E_Geneva/JCTVC-E118-v2.zip *

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