PL4007276T3 - Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów - Google Patents

Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów

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Publication number
PL4007276T3
PL4007276T3 PL22152651.0T PL22152651T PL4007276T3 PL 4007276 T3 PL4007276 T3 PL 4007276T3 PL 22152651 T PL22152651 T PL 22152651T PL 4007276 T3 PL4007276 T3 PL 4007276T3
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PL
Poland
Prior art keywords
program
moving pictures
coding moving
coding
pictures
Prior art date
Application number
PL22152651.0T
Other languages
English (en)
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.)
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Publication date
Application filed by Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL4007276T3 publication Critical patent/PL4007276T3/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
    • H04N19/50—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
    • 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
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/184—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
    • 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
    • H04N19/189—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
PL22152651.0T 2011-05-27 2012-05-24 Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów PL4007276T3 (pl)

Applications Claiming Priority (1)

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US201161490777P 2011-05-27 2011-05-27

Publications (1)

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PL4007276T3 true PL4007276T3 (pl) 2023-12-11

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PL22152651.0T PL4007276T3 (pl) 2011-05-27 2012-05-24 Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów
PL12792164T PL2717575T3 (pl) 2011-05-27 2012-05-24 Sposób dekodowania obrazów i urządzenie do dekodowania obrazów
PL18185426T PL3410718T3 (pl) 2011-05-27 2012-05-24 Sposób kodowania obrazów i urządzenie do kodowania obrazów
PL19203347T PL3614665T3 (pl) 2011-05-27 2012-05-24 Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów

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PL12792164T PL2717575T3 (pl) 2011-05-27 2012-05-24 Sposób dekodowania obrazów i urządzenie do dekodowania obrazów
PL18185426T PL3410718T3 (pl) 2011-05-27 2012-05-24 Sposób kodowania obrazów i urządzenie do kodowania obrazów
PL19203347T PL3614665T3 (pl) 2011-05-27 2012-05-24 Sposób kodowania obrazów, urządzenie do kodowania obrazów, sposób dekodowania obrazów, urządzenie do dekodowania obrazów, i urządzenie do kodowania i dekodowania obrazów

Country Status (15)

Country Link
US (11) US9615107B2 (pl)
EP (5) EP4213483A1 (pl)
JP (2) JP5865366B2 (pl)
KR (1) KR101896734B1 (pl)
CN (1) CN103518376B (pl)
BR (1) BR112013027344B1 (pl)
CA (3) CA3197949A1 (pl)
DK (1) DK2717575T3 (pl)
ES (4) ES2911670T3 (pl)
MX (1) MX2013012132A (pl)
MY (1) MY173463A (pl)
PL (4) PL4007276T3 (pl)
TR (1) TR201819396T4 (pl)
TW (1) TW201311008A (pl)
WO (1) WO2012164880A1 (pl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9066110B2 (en) 2011-03-08 2015-06-23 Texas Instruments Incorporated Parsing friendly and error resilient merge flag coding in video coding
US9866859B2 (en) * 2011-06-14 2018-01-09 Texas Instruments Incorporated Inter-prediction candidate index coding independent of inter-prediction candidate list construction in video coding
CA2830036C (en) 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
ES2911670T3 (es) * 2011-05-27 2022-05-20 Sun Patent Trust Aparato, procedimiento y programa para decodificar imágenes en movimiento
CA3101406C (en) 2011-06-14 2023-05-09 Tammy Lee Method and apparatus for encoding motion information and method and apparatus for decoding same
BR112013029425B1 (pt) 2011-06-30 2022-03-29 Sun Patent Trust Método de decodificação de imagem, método de codificação de imagem, dispositivo de decodificação de imagem, dispositivo de codificação de imagem, e dispositivo de codifica ção/decodificação de imagem
PH12013500291A1 (en) 2011-07-18 2013-03-18 Sun Patent Trust Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image encoding/decoding apparatus
WO2013021619A1 (ja) 2011-08-11 2013-02-14 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、及び、画像符号化復号装置
MY180182A (en) 2011-10-19 2020-11-24 Sun Patent Trust Picture coding method,picture coding apparatus,picture decoding method,and picture decoding apparatus
JP2013118627A (ja) * 2011-10-31 2013-06-13 Jvc Kenwood Corp 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
JP5846133B2 (ja) * 2012-01-18 2016-01-20 株式会社Ｊｖｃケンウッド 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、並びに、受信装置、受信方法、及び受信プログラム
JP5846132B2 (ja) * 2012-01-18 2016-01-20 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、並びに、送信装置、送信方法、及び送信プログラム
JP5633597B2 (ja) * 2012-04-12 2014-12-03 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
SI2838261T1 (sl) 2012-04-12 2020-08-31 JVC Kenwood Corporation Naprava za dekodiranje videa, postopek za dekodiranje videa, program za dekodiranje videa
JP6020323B2 (ja) * 2012-04-12 2016-11-02 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、動画像符号化プログラム、送信装置、送信方法及び送信プログラム
WO2016031253A1 (ja) * 2014-08-28 2016-03-03 日本電気株式会社 ブロックサイズ決定方法及びプログラム記録媒体
KR101908249B1 (ko) * 2014-11-18 2018-10-15 미디어텍 인크. 단방향 예측 및 병합 후보로부터의 모션 벡터에 기초한 양방향 예측 비디오 코딩 방법
MA41611A (fr) * 2015-02-23 2018-01-02 Omthera Pharmaceuticals Inc Préparations en milli-capsules comprenant des acides gras polyinsaturés libres
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
CN112166612B (zh) * 2018-05-23 2025-04-29 株式会社Kt 用于处理视频信号的方法和设备
CN118828015A (zh) * 2018-06-29 2024-10-22 株式会社Kt 解码图像和编码图像的方法以及用于传送压缩视频数据的设备
CN116600108A (zh) * 2018-12-13 2023-08-15 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
DK3915254T3 (da) 2019-03-12 2024-01-08 Beijing Dajia Internet Information Tech Co Ltd Videokodning til forudberegning af geometrisk inter-partition

Family Cites Families (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6043838A (en) * 1997-11-07 2000-03-28 General Instrument Corporation View offset estimation for stereoscopic video coding
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
EP2009924A3 (en) * 2001-11-06 2010-07-28 Panasonic Corporation Moving image coding method, and moving image decoding method
CN1913634B (zh) * 2001-11-06 2011-08-24 松下电器产业株式会社 运动图像解码方法
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
KR100931746B1 (ko) 2002-04-19 2009-12-14 파나소닉 주식회사 움직임 벡터 계산방법
KR101031423B1 (ko) * 2002-04-19 2011-04-26 파나소닉 주식회사 움직임 벡터 계산방법
TWI259726B (en) 2002-04-19 2006-08-01 Matsushita Electric Industrial 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
AU2003242037A1 (en) * 2002-07-02 2004-01-23 Matsushita Electric Industrial Co., Ltd. Image encoding method and image decoding method
US8406301B2 (en) 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
BRPI0303901B1 (pt) 2002-07-11 2018-03-06 Godo Kaisha Ip Bridge 1 “Método de determinação de poder de filtragem para determinar um poder de filtragem para remover uma distorção de codificação entre blocos que constituem uma imagem, método de decodificação de imagem móvel para decodificar os dados de imagem móvel codificados, aparelho de determinação de poder de filtragem, e aparelho de codificação de imagem móvel”
CN1312927C (zh) 2002-07-15 2007-04-25 株式会社日立制作所 动态图像编码方法及解码方法
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
KR100969057B1 (ko) * 2002-08-08 2010-07-09 파나소닉 주식회사 동화상의 부호화 방법 및 복호화 방법
KR100506864B1 (ko) * 2002-10-04 2005-08-05 엘지전자 주식회사 모션벡터 결정방법
CA2470717C (en) 2002-11-01 2013-11-26 Matsushita Electric Industrial Co., Ltd. Moving picture coding method and moving picture decoding method
BR0307197A (pt) 2002-11-25 2005-08-23 Matsushita Electric Industrial Co Ltd Método de compensação de movimento, método de codificação de imagem e método de decodificação de imagem
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
BRPI0412539A (pt) 2003-07-15 2006-09-19 Thomson Licensing estimativa de movimento com comparação de blocos de busca rápida
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
TWI330976B (en) 2003-12-05 2010-09-21 Trident Microsystems Far East Method and apparatus for encoding/decoding dynamic graphic content
US7301482B1 (en) 2003-12-12 2007-11-27 Marvell International Ltd. Circuits, architectures, systems, methods, algorithms and software for conditional modulation coding
JP2005184042A (ja) 2003-12-15 2005-07-07 Sony Corp 画像復号装置及び画像復号方法並びに画像復号プログラム
KR100608050B1 (ko) 2004-01-14 2006-08-02 삼성전자주식회사 사용자의 요구에 의해 활성화되는 인터랙티브 그래픽스트림을 저장한 저장 매체, 재생 장치 및 그 재생 방법
US8175444B2 (en) 2004-01-14 2012-05-08 Samsung Electronics Co., Ltd. Method of reproducing from storage medium storing interactive graphics stream activated in response to user's command
EP1583367A1 (en) 2004-03-30 2005-10-05 Matsushita Electric Industrial Co., Ltd. Motion estimation employing line and column vectors
EP1592258B1 (en) 2004-04-30 2011-01-12 Panasonic Corporation Motion estimation employing adaptive spatial update vectors
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
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
JP4401336B2 (ja) 2005-08-31 2010-01-20 三洋電機株式会社 符号化方法
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
WO2007092215A2 (en) 2006-02-02 2007-08-16 Thomson Licensing Method and apparatus for adaptive weight selection for motion compensated prediction
EP1982532A2 (en) 2006-02-02 2008-10-22 Thomson Licensing Method and apparatus for motion estimation using combined reference bi-prediction
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
US7672377B2 (en) 2006-04-21 2010-03-02 Dilithium Holdings, Inc. 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
KR20070120416A (ko) 2006-06-19 2007-12-24 엘지전자 주식회사 비디오 신호 디코딩 방법 및 장치, 비디오 신호 인코딩방법 및 장치
US8325814B2 (en) 2006-06-19 2012-12-04 Lg Electronics Inc. Method and apparatus for processing a video signal
US8250618B2 (en) 2006-09-18 2012-08-21 Elemental Technologies, Inc. Real-time network adaptive digital video encoding/decoding
DE102006043707A1 (de) * 2006-09-18 2008-03-27 Robert Bosch Gmbh Verfahren zur Datenkompression in einer Videosequenz
US8213509B2 (en) 2006-10-06 2012-07-03 Calos Fund Limited Liability Company Video coding on parallel processing systems
US9319700B2 (en) 2006-10-12 2016-04-19 Qualcomm Incorporated Refinement coefficient coding based on history of corresponding transform coefficient values
US8325819B2 (en) 2006-10-12 2012-12-04 Qualcomm Incorporated Variable length coding table selection based on video block type for refinement coefficient coding
US8565314B2 (en) 2006-10-12 2013-10-22 Qualcomm Incorporated Variable length coding table selection based on block type statistics for refinement coefficient coding
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
EP2079242A4 (en) 2006-10-30 2010-11-03 Nippon Telegraph & Telephone METHOD FOR GENERATING PREDICTIVE REFERENCE INFORMATION, METHOD FOR DYNAMIC IMAGE CODING AND DECODING, DEVICE THEREFOR, APPARATUS THEREFOR AND STORAGE MEDIUM WITH THE PROGRAM
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
JP2008251601A (ja) 2007-03-29 2008-10-16 Toppan Printing Co Ltd 半導体装置及びその実装構造
BRPI0809512A2 (pt) 2007-04-12 2016-03-15 Thomson Licensing método e aparelho para mesclagem dependente de contexto para modos salto-direto para codificação e decodificação de vídeo
CN101663899A (zh) 2007-04-26 2010-03-03 松下电器产业株式会社 运动检测装置、运动检测方法、以及运动检测程序
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
WO2009051419A2 (en) 2007-10-16 2009-04-23 Lg Electronics Inc. A method and an apparatus for processing a video signal
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
JP2009218873A (ja) 2008-03-11 2009-09-24 Nec Personal Products Co Ltd デジタル放送受信機、および、プログラム
WO2009115901A2 (en) 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
EP2269379B1 (en) 2008-04-11 2019-02-27 InterDigital Madison Patent Holdings Methods and apparatus for template matching prediction (tmp) in video encoding and decoding
KR101596829B1 (ko) 2008-05-07 2016-02-23 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 장치
PT104083A (pt) 2008-06-02 2009-12-02 Inst Politecnico De Leiria Método para transcodificar imagens de vídeo h.264/avc em mpeg-2
WO2010090629A1 (en) 2009-02-05 2010-08-12 Thomson Licensing Methods and apparatus for adaptive mode video encoding and decoding
JP5174727B2 (ja) 2009-03-23 2013-04-03 パナソニック株式会社 生活支援報知システム
CN101931803B (zh) 2009-06-26 2013-01-09 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
US20120207221A1 (en) 2009-10-16 2012-08-16 Tomoko Aono Video coding device and video decoding device
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
US9288495B2 (en) 2009-11-24 2016-03-15 Sk Telecom Co., Ltd. Adaptive secondary prediction-based image encoding/decoding method, device and recording medium
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
BR112012015001B1 (pt) 2009-12-17 2021-06-29 Telefonaktiebolaget Lm Ericsson [Publ] Método em um decodificador de vídeo para decodificar informação, disposição em um decodificador de vídeo, meio não transitório legível por computador para controlar um decodificador de vídeo, método em um codificador de vídeo para codificar informação, disposição em um codificador de vídeo, e, meio não transitório legível por computador para controlar um codificador de vídeo
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
WO2011095260A1 (en) 2010-02-05 2011-08-11 Telefonaktiebolaget L M Ericsson (Publ) Managing predicted motion vector candidates
EP2536151A4 (en) 2010-02-10 2014-03-19 Lg Electronics Inc METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL
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
HRP20230139T1 (hr) * 2010-05-04 2023-03-31 Lg Electronics Inc. Postupak i uređaj za kodiranje i dekodiranje video signala
US9124898B2 (en) * 2010-07-12 2015-09-01 Mediatek Inc. Method and apparatus of temporal motion vector prediction
PL2613535T3 (pl) 2010-09-02 2021-10-25 Lg Electronics Inc. Sposób kodowania i dekodowania wideo
US10104391B2 (en) 2010-10-01 2018-10-16 Dolby International Ab System for nested entropy encoding
US20120082228A1 (en) 2010-10-01 2012-04-05 Yeping Su 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
KR101422422B1 (ko) 2010-12-21 2014-07-23 인텔 코오퍼레이션 Ｄｍｖｄ 처리 향상을 위한 시스템 및 방법
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
EP4135329B1 (en) * 2011-01-07 2025-04-09 LG Electronics Inc. Method for encoding and decoding image information and device using same
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
KR101532665B1 (ko) 2011-03-14 2015-07-09 미디어텍 인크. 시간적 움직임 백터 예측을 도출하기 위한 방법 및 장치
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
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
CA2830036C (en) 2011-04-12 2019-03-05 Panasonic Corporation Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus
EP3337172B1 (en) 2011-05-24 2020-09-09 Velos Media International Limited Image encoding method, image encoding apparatus
ES2911670T3 (es) * 2011-05-27 2022-05-20 Sun Patent Trust Aparato, procedimiento y programa para decodificar imágenes en movimiento
CA3101406C (en) 2011-06-14 2023-05-09 Tammy Lee Method and apparatus for encoding motion information and method and apparatus for decoding same
US9131239B2 (en) 2011-06-20 2015-09-08 Qualcomm Incorporated Unified merge mode and adaptive motion vector prediction mode candidates selection
WO2013001803A1 (ja) 2011-06-30 2013-01-03 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、画像復号装置、画像復号方法および画像復号プログラム
CN105245875B (zh) 2011-06-30 2018-01-05 Jvc建伍株式会社 图像解码装置和图像解码方法
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
US10271064B2 (en) * 2015-06-11 2019-04-23 Qualcomm Incorporated Sub-prediction unit motion vector prediction using spatial and/or temporal motion information

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