JP5805991B2 - ピクチャ・シーケンスを符号化する方法、それに対応する再構築方法、および当該シーケンスを表す符号化データのストリーム - Google Patents

ピクチャ・シーケンスを符号化する方法、それに対応する再構築方法、および当該シーケンスを表す符号化データのストリーム Download PDF

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JP5805991B2
JP5805991B2 JP2011102960A JP2011102960A JP5805991B2 JP 5805991 B2 JP5805991 B2 JP 5805991B2 JP 2011102960 A JP2011102960 A JP 2011102960A JP 2011102960 A JP2011102960 A JP 2011102960A JP 5805991 B2 JP5805991 B2 JP 5805991B2
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フランソワ，エドウアール
ソロー，ドミニク
シ，サーシヤ
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • 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
    • H04N19/192—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H04N19/194—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive involving only two passes
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—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

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  • Signal Processing (AREA)
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JP2011102960A 2010-05-07 2011-05-02 ピクチャ・シーケンスを符号化する方法、それに対応する再構築方法、および当該シーケンスを表す符号化データのストリーム Expired - Fee Related JP5805991B2 (ja)

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US (1) US8792557B2 (enExample)
EP (1) EP2385704A1 (enExample)
JP (1) JP5805991B2 (enExample)
KR (1) KR101873050B1 (enExample)
CN (1) CN102238386B (enExample)

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CA2855777C (en) 2011-12-23 2017-10-24 Electronics And Telecommunications Research Institute Method and apparatus for setting reference picture index of temporal merging candidate
US20140098851A1 (en) * 2012-10-04 2014-04-10 Qualcomm Incorporated Indication of video properties
US9924191B2 (en) * 2014-06-26 2018-03-20 Qualcomm Incorporated Filters for advanced residual prediction in video coding
US10869031B2 (en) * 2014-07-07 2020-12-15 Hfi Innovation Inc. Method of intra block copy search and compensation range
WO2016088741A1 (ja) * 2014-12-01 2016-06-09 株式会社日立国際電気 映像記録装置および映像記録方法
RU2684193C1 (ru) * 2015-05-21 2019-04-04 Хуавэй Текнолоджиз Ко., Лтд. Устройство и способ для компенсации движения в видеоизображении
CN113519162B (zh) * 2019-03-08 2023-05-23 中兴通讯股份有限公司 数字视频中的参数集信令
WO2021058401A1 (en) * 2019-09-23 2021-04-01 Interdigital Vc Holdings France, Sas Prediction for video encoding and decoding using external reference

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JP2868342B2 (ja) * 1991-08-23 1999-03-10 日本電気株式会社 フレーム間予測符号化装置のループ内フィルタ制御方式
JP3774954B2 (ja) * 1996-10-30 2006-05-17 株式会社日立製作所 動画像の符号化方法
CN1968411A (zh) * 2001-09-12 2007-05-23 松下电器产业株式会社 图像解码方法
AU2003209566A1 (en) * 2002-03-15 2003-09-29 Nokia Corporation Method for coding motion in a video sequence
JP4102973B2 (ja) * 2002-04-24 2008-06-18 日本電気株式会社 動画像の符号化方法および復号化方法、これを用いた装置とプログラム
KR100491530B1 (ko) * 2002-05-03 2005-05-27 엘지전자 주식회사 모션 벡터 결정 방법
JP2004179687A (ja) * 2002-11-22 2004-06-24 Toshiba Corp 動画像符号化／復号化方法及び装置
ES2383652T3 (es) * 2004-04-28 2012-06-25 Panasonic Corporation Aparato de generación de flujos de imágenes en movimiento, aparato de codificación de imágenes en movimiento, aparato multiplexador de imágenes en movimiento y aparato de descodificación de imágenes en movimiento
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
US8509551B2 (en) * 2005-07-22 2013-08-13 Mitsubishi Electric Corporation Image encoder and image decoder, image encoding method and image decoding method, image encoding program and image decoding program, and computer readable recording medium recording with image encoding program and computer readable recording medium recorded with image decoding program
JP4417919B2 (ja) * 2006-03-31 2010-02-17 株式会社東芝 画像符号化装置及び画像復号化装置
JP4759537B2 (ja) * 2007-06-25 2011-08-31 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，画像復号プログラムおよびコンピュータ読み取り可能な記録媒体
CN100562118C (zh) * 2007-07-03 2009-11-18 上海富瀚微电子有限公司 一种视频编码的码率控制方法
US20100008415A1 (en) * 2007-12-14 2010-01-14 Satoshi Kajita Moving picture coding apparatus, method, program, and integrated circuit thereof
KR101682516B1 (ko) * 2008-01-07 2016-12-05 톰슨 라이센싱 파라미터 필터링을 사용하는 비디오 인코딩 및 디코딩을 위한 방법 및 장치
JP2010028221A (ja) * 2008-07-15 2010-02-04 Sony Corp 動きベクトル検出装置、動きベクトル検出方法、画像符号化装置及びプログラム
US8326075B2 (en) * 2008-09-11 2012-12-04 Google Inc. System and method for video encoding using adaptive loop filter

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JP2011239394A (ja) 2011-11-24
CN102238386A (zh) 2011-11-09
CN102238386B (zh) 2016-03-30
EP2385704A1 (en) 2011-11-09
US20110274174A1 (en) 2011-11-10
KR20110123699A (ko) 2011-11-15
KR101873050B1 (ko) 2018-06-29
US8792557B2 (en) 2014-07-29

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