CN101304536B - 动态图像编码方法及动态图像编码装置 - Google Patents

动态图像编码方法及动态图像编码装置 Download PDF

Info

Publication number
CN101304536B
CN101304536B CN200810109473XA CN200810109473A CN101304536B CN 101304536 B CN101304536 B CN 101304536B CN 200810109473X A CN200810109473X A CN 200810109473XA CN 200810109473 A CN200810109473 A CN 200810109473A CN 101304536 B CN101304536 B CN 101304536B
Authority
CN
China
Prior art keywords
pixel value
parameter
image
value
reference image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN200810109473XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101304536A (zh
Inventor
*野真也
林宗顺
符式伟
申省梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Godo Kaisha IP Bridge 1
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101304536A publication Critical patent/CN101304536A/zh
Application granted granted Critical
Publication of CN101304536B publication Critical patent/CN101304536B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • H04N19/10—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
    • H04N19/50—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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—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 a pixel
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN200810109473XA 2002-11-20 2003-09-04 动态图像编码方法及动态图像编码装置 Expired - Lifetime CN101304536B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002336294 2002-11-20
JP336294/2002 2002-11-20
JP340391/2002 2002-11-25
JP2002340391 2002-11-25

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB038021137A Division CN100401781C (zh) 2002-11-20 2003-09-04 动态图像预测方法、编码方法及装置、解码方法及装置

Publications (2)

Publication Number Publication Date
CN101304536A CN101304536A (zh) 2008-11-12
CN101304536B true CN101304536B (zh) 2011-11-02

Family

ID=32328329

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200810109473XA Expired - Lifetime CN101304536B (zh) 2002-11-20 2003-09-04 动态图像编码方法及动态图像编码装置
CNB038021137A Expired - Lifetime CN100401781C (zh) 2002-11-20 2003-09-04 动态图像预测方法、编码方法及装置、解码方法及装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB038021137A Expired - Lifetime CN100401781C (zh) 2002-11-20 2003-09-04 动态图像预测方法、编码方法及装置、解码方法及装置

Country Status (12)

Country Link
US (12) US7542510B2 (enExample)
EP (2) EP1566970A4 (enExample)
JP (5) JP5249253B2 (enExample)
KR (2) KR100961312B1 (enExample)
CN (2) CN101304536B (enExample)
AU (1) AU2003261923C1 (enExample)
BR (2) BR0306987A (enExample)
CA (1) CA2473767C (enExample)
MX (1) MXPA04006643A (enExample)
MY (1) MY139301A (enExample)
TW (8) TWI547147B (enExample)
WO (1) WO2004047453A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0303336A (pt) * 2002-07-02 2004-04-27 Matsushita Electric Industrial Co Ltd Método de derivação do vetor de movimento, método de codificação de imagem animada e método de decodificação de imagem animada
US7542510B2 (en) 2002-11-20 2009-06-02 Panasonic Corporation Moving picture predicting method, moving image encoding method and device, and moving image decoding method and device
CN101099392B (zh) * 2005-01-07 2010-10-13 富士通株式会社 压缩编码装置、解压缩解码装置
EP1753242A2 (en) * 2005-07-18 2007-02-14 Matsushita Electric Industrial Co., Ltd. Switchable mode and prediction information coding
JP2008227702A (ja) * 2007-03-09 2008-09-25 Oki Electric Ind Co Ltd 動きベクトル探索装置、動きベクトル探索方法及び動きベクトル探索プログラム
JP2011151683A (ja) * 2010-01-22 2011-08-04 Sony Corp 画像処理装置および方法
CA2799144C (en) 2010-05-13 2016-03-15 Sharp Kabushiki Kaisha Prediction image generation device, moving image decoding device, and moving image coding device
KR101913086B1 (ko) 2011-01-12 2018-10-29 선 페이턴트 트러스트 동화상 부호화 방법 및 동화상 복호화 방법
JP6108309B2 (ja) * 2011-02-22 2017-04-05 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置
KR101878008B1 (ko) 2011-03-03 2018-07-13 선 페이턴트 트러스트 동화상 부호화 방법, 동화상 복호 방법, 동화상 부호화 장치, 동화상 복호 장치 및 동화상 부호화 복호 장치
CN105187836B (zh) * 2011-06-17 2017-07-18 Jvc建伍株式会社 图像解码装置、图像解码方法及接收装置、接收方法
KR101675707B1 (ko) * 2011-06-23 2016-11-11 가부시키가이샤 제이브이씨 켄우드 화상 인코딩 장치, 화상 인코딩 방법 및 화상 인코딩 프로그램, 및 화상 디코딩 장치, 화상 디코딩 방법 및 화상 디코딩 프로그램
JP5706264B2 (ja) 2011-08-01 2015-04-22 日本電信電話株式会社 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，画像符号化プログラムおよび画像復号プログラム
PL2773112T3 (pl) * 2011-10-27 2019-01-31 Sun Patent Trust Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do dekodowania obrazów
BR112013027350B1 (pt) 2011-10-28 2022-06-07 Sun Patent Trust Método de codificação de imagem, método de decodificação de imagem, aparelho de codificação de imagem e aparelho de decodificação de imagem
RU2609083C2 (ru) 2011-10-28 2017-01-30 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
TWI569634B (zh) * 2011-10-31 2017-02-01 Jvc Kenwood Corp Dynamic image decoding device, dynamic image decoding method and dynamic image decoding program
TWI577181B (zh) * 2011-12-28 2017-04-01 Jvc Kenwood Corp Dynamic video coding device, dynamic image coding method and dynamic image coding program
US10805627B2 (en) 2015-10-15 2020-10-13 Cisco Technology, Inc. Low-complexity method for generating synthetic reference frames in video coding
CN114793279B (zh) * 2016-02-03 2024-12-27 Oppo广东移动通信有限公司 运动图像解码装置、编码装置、以及预测图像生成装置
US10136155B2 (en) 2016-07-27 2018-11-20 Cisco Technology, Inc. Motion compensation using a patchwork motion field
JP6737253B2 (ja) * 2017-09-05 2020-08-05 株式会社デンソー 画像処理装置
CN114287135B (zh) 2019-08-23 2025-03-25 北京字节跳动网络技术有限公司 参考图片重采样中的剪切
CN114641992B (zh) 2019-10-23 2024-04-05 北京字节跳动网络技术有限公司 参考图片重采样的信令
KR102712025B1 (ko) * 2019-10-23 2024-09-27 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 다중 코딩 도구에 대한 계산

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1195254A (zh) * 1997-03-31 1998-10-07 松下电器产业株式会社 移动图象信号的译码及编码方法及装置
CN1199308A (zh) * 1997-04-09 1998-11-18 松下电器产业株式会社 图像预测解码/编码方法及装置以及数据存储媒体

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2530217B2 (ja) * 1989-01-20 1996-09-04 日本ビクター株式会社 フレ―ム間予測符号化装置及び復号装置
GB9001468D0 (en) 1990-01-23 1990-03-21 Sarnoff David Res Center Computing multiple motions within an image region
JP2839358B2 (ja) 1990-11-13 1998-12-16 松下電器産業株式会社 符号化装置及びその方法
JPH04268892A (ja) 1991-02-22 1992-09-24 Mitsubishi Electric Corp フレーム間適応予測符号化方式
JPH05236454A (ja) * 1992-02-24 1993-09-10 G C Technol Kk 画像符号化における動ベクトル検出方法と装置
JPH06197334A (ja) * 1992-07-03 1994-07-15 Sony Corp 画像信号符号化方法、画像信号復号化方法、画像信号符号化装置、画像信号復号化装置及び画像信号記録媒体
GB2286740B (en) * 1994-02-21 1998-04-01 Sony Uk Ltd Coding and decoding of video signals
US5619501A (en) 1994-04-22 1997-04-08 Thomson Consumer Electronics, Inc. Conditional access filter as for a packet video signal inverse transport system
KR100287211B1 (ko) 1994-08-30 2001-04-16 윤종용 양방향 움직임 추정방법 및 장치
DE69535007T2 (de) 1994-12-20 2006-12-21 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren und Vorrichtung zur objektbasierten prädiktiven Kodierung und Übertragung von digitalen Bildern und Dekodierungsvorrichtung
US5959672A (en) 1995-09-29 1999-09-28 Nippondenso Co., Ltd. Picture signal encoding system, picture signal decoding system and picture recognition system
US5960116A (en) * 1995-11-02 1999-09-28 Canon Kabushiki Kaisha Image processing apparatus and method for performing prediction data encoding
JPH09163376A (ja) * 1995-12-05 1997-06-20 Nippon Telegr & Teleph Corp <Ntt> 動画像のフレーム間符号化・復号方法および装置
WO1997044956A1 (en) * 1996-05-17 1997-11-27 Matsushita Electric Industrial Co., Ltd. Picture encoder, picture decoder, picture encoding method, picture decoding method, picture encoding program recording medium, and picture decoding program recording medium
EP1835761A3 (en) * 1996-05-28 2007-10-03 Matsushita Electric Industrial Co., Ltd. Decoding apparatus and method with intra prediction and alternative block scanning
US6028963A (en) * 1996-06-17 2000-02-22 Canon Kabushiki Kaisha Image encoding based on judgement on prediction error
TW366669B (en) * 1996-10-30 1999-08-11 Matsushita Electric Industrial Co Ltd Picture encoding device and picture encoding method, picture decoding device and picture decoding method, and data recording media
KR19980042023A (ko) 1996-11-01 1998-08-17 윌리엄비.켐플러 오디오 영상 시스템용 집적 회로
JPH10224795A (ja) 1997-01-31 1998-08-21 Nippon Telegr & Teleph Corp <Ntt> 動画像符号化方法、復号方法、符号化器および復号器
GB2325595B (en) 1997-05-21 2002-06-19 Sony Uk Ltd Demultiplexer
EP1056294B1 (en) 1997-06-09 2002-10-02 Hitachi, Ltd. Image sequence coding method
US6574371B2 (en) 1997-06-09 2003-06-03 Hitachi, Ltd. Image decoding method
JPH11239352A (ja) * 1997-12-10 1999-08-31 Matsushita Electric Ind Co Ltd 画像処理方法及び画像処理装置、並びにデータ記憶媒体
US6353683B1 (en) * 1997-12-10 2002-03-05 Matsushita Electric Industrial Co., Ltd. Method and apparatus of image processing, and data storage media
JPH11289519A (ja) * 1998-04-02 1999-10-19 Sony Corp 再生装置
JP4053668B2 (ja) 1998-09-16 2008-02-27 パイオニア株式会社 情報記録装置及び情報記録方法
US6377713B1 (en) 1999-01-27 2002-04-23 General Instrument Corporation Synchronous DRAM bandwidth optimization for display downsizing of an MPEG-2 image
JP3745160B2 (ja) * 1999-04-12 2006-02-15 三菱電機株式会社 符号化装置、復号化装置、符号化方法並びに復号化方法
EP1050850A1 (en) 1999-05-03 2000-11-08 THOMSON multimedia Process for estimating a dominant motion between two frames
JP3701522B2 (ja) * 1999-09-21 2005-09-28 シャープ株式会社 画像符号化装置、画像符号化方法及びコンピュータ読み取り可能な記録媒体
US6577679B1 (en) 1999-09-30 2003-06-10 Hewlett-Packard Development Company Lp Method and apparatus for transcoding coded picture signals from object-based coding to block-based coding
US9668011B2 (en) 2001-02-05 2017-05-30 Avago Technologies General Ip (Singapore) Pte. Ltd. Single chip set-top box system
JP2003522486A (ja) 2000-02-01 2003-07-22 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 Ｐフレームに対する２ステップ動き推定を伴なうビデオ符号化
US6404814B1 (en) 2000-04-28 2002-06-11 Hewlett-Packard Company Transcoding method and transcoder for transcoding a predictively-coded object-based picture signal to a predictively-coded block-based picture signal
GB2362532B (en) 2000-05-15 2004-05-05 Nokia Mobile Phones Ltd Video coding
JP2002232881A (ja) 2001-01-31 2002-08-16 Toshiba Corp 動画像復号化方法及び装置
BR0303336A (pt) * 2002-07-02 2004-04-27 Matsushita Electric Industrial Co Ltd Método de derivação do vetor de movimento, método de codificação de imagem animada e método de decodificação de imagem animada
EP2928185B1 (en) * 2002-08-08 2017-09-06 Godo Kaisha IP Bridge 1 Moving picture encoding method and decoding method
JP4178088B2 (ja) * 2002-11-20 2008-11-12 松下電器産業株式会社 動画像復号化方法及び装置並びにデータ記憶媒体
US7542510B2 (en) * 2002-11-20 2009-06-02 Panasonic Corporation Moving picture predicting method, moving image encoding method and device, and moving image decoding method and device
US7630435B2 (en) * 2004-01-30 2009-12-08 Panasonic Corporation Picture coding method, picture decoding method, picture coding apparatus, picture decoding apparatus, and program thereof
JP4268892B2 (ja) 2004-03-03 2009-05-27 三菱電機株式会社 光ファイバカプラの製造方法および光ファイバカプラの製造装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1195254A (zh) * 1997-03-31 1998-10-07 松下电器产业株式会社 移动图象信号的译码及编码方法及装置
CN1199308A (zh) * 1997-04-09 1998-11-18 松下电器产业株式会社 图像预测解码/编码方法及装置以及数据存储媒体

Also Published As

Publication number Publication date
JP2014099881A (ja) 2014-05-29
JP5485430B2 (ja) 2014-05-07
US20160360221A1 (en) 2016-12-08
US20120287996A1 (en) 2012-11-15
US20140010298A1 (en) 2014-01-09
JP5631479B2 (ja) 2014-11-26
AU2003261923B2 (en) 2008-12-11
TWI562602B (en) 2016-12-11
US9232220B2 (en) 2016-01-05
TW201615013A (en) 2016-04-16
CA2473767A1 (en) 2004-06-03
TW201036446A (en) 2010-10-01
US20050047506A1 (en) 2005-03-03
TW201615014A (en) 2016-04-16
MY139301A (en) 2009-09-30
EP2309758A3 (en) 2012-02-01
TWI575938B (zh) 2017-03-21
US9729894B2 (en) 2017-08-08
CN101304536A (zh) 2008-11-12
JP5631478B2 (ja) 2014-11-26
US20100266011A1 (en) 2010-10-21
CN1615655A (zh) 2005-05-11
EP2309758A2 (en) 2011-04-13
US20090110072A1 (en) 2009-04-30
WO2004047453A1 (ja) 2004-06-03
US9967584B2 (en) 2018-05-08
US20150036746A1 (en) 2015-02-05
TWI519134B (zh) 2016-01-21
JP5249253B2 (ja) 2013-07-31
US9973773B2 (en) 2018-05-15
US20160360222A1 (en) 2016-12-08
US20160080758A1 (en) 2016-03-17
BR0306987A (pt) 2004-12-14
JP4722232B2 (ja) 2011-07-13
US7542510B2 (en) 2009-06-02
CA2473767C (en) 2012-10-23
JP2010148128A (ja) 2010-07-01
TWI547147B (zh) 2016-08-21
MXPA04006643A (es) 2004-10-04
EP1566970A1 (en) 2005-08-24
US8885713B2 (en) 2014-11-11
US8204119B2 (en) 2012-06-19
AU2003261923C1 (en) 2009-07-16
TWI559741B (zh) 2016-11-21
JP2013102518A (ja) 2013-05-23
EP1566970A4 (en) 2008-12-03
JP2011125068A (ja) 2011-06-23
US20180234696A1 (en) 2018-08-16
US20170289565A1 (en) 2017-10-05
TW200409549A (en) 2004-06-01
TWI430666B (zh) 2014-03-11
US9723320B2 (en) 2017-08-01
JP2014099882A (ja) 2014-05-29
AU2003261923A1 (en) 2004-06-15
US8553770B2 (en) 2013-10-08
TWI328969B (en) 2010-08-11
TW201703521A (zh) 2017-01-16
US7848411B2 (en) 2010-12-07
US20170289564A1 (en) 2017-10-05
EP2309758B1 (en) 2014-07-30
CN100401781C (zh) 2008-07-09
TW201615015A (en) 2016-04-16
TW201419875A (zh) 2014-05-16
KR20050071363A (ko) 2005-07-07
KR100961312B1 (ko) 2010-06-04
US9451276B2 (en) 2016-09-20
KR100961313B1 (ko) 2010-06-04
TW200708114A (en) 2007-02-16
KR20080073783A (ko) 2008-08-11
TWI283134B (en) 2007-06-21
BRPI0306987B1 (pt) 2018-04-03

Similar Documents

Publication Publication Date Title
CN101304536B (zh) 动态图像编码方法及动态图像编码装置
AU2003268763B2 (en) Motion picture encoding method and motion picture decoding method
CN101141651B (zh) 动态补偿方法、图像编码方法及图像解码方法
CN100527841C (zh) 图像编码方法及画面编码装置
CN1976457B (zh) 图像编码方法及图像编码装置
CN100367802C (zh) 运动矢量导出方法和装置
JP4178088B2 (ja) 動画像復号化方法及び装置並びにデータ記憶媒体
JP4481968B2 (ja) 画像符号化方法、画像符号化装置及びデータ記憶媒体
CN100455022C (zh) 图像的编码方法和图像的译码方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT

Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD.

Effective date: 20141016

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141016

Address after: Seaman Avenue Torrance in the United States of California No. 2000 room 200

Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

Address before: Osaka Japan

Patentee before: Matsushita Electric Industrial Co.,Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151120

Address after: Tokyo, Japan

Patentee after: Godo Kaisha IP Bridge 1

Address before: Seaman Avenue Torrance in the United States of California No. 2000 room 200

Patentee before: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

CX01 Expiry of patent term

Granted publication date: 20111102

CX01 Expiry of patent term