KR101873050B1 - 화상 시퀀스 코딩 방법, 그 대응 재구성 방법, 및 이 화상 시퀀스를 대표하는 코딩된 데이터 스트림 - Google Patents

화상 시퀀스 코딩 방법, 그 대응 재구성 방법, 및 이 화상 시퀀스를 대표하는 코딩된 데이터 스트림 Download PDF

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KR101873050B1
KR101873050B1 KR1020110043137A KR20110043137A KR101873050B1 KR 101873050 B1 KR101873050 B1 KR 101873050B1 KR 1020110043137 A KR1020110043137 A KR 1020110043137A KR 20110043137 A KR20110043137 A KR 20110043137A KR 101873050 B1 KR101873050 B1 KR 101873050B1
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에두아르 프랑쑤와
도미니끄 또로
싸샤 쉬
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톰슨 라이센싱
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—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
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
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    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020110043137A 2010-05-07 2011-05-06 화상 시퀀스 코딩 방법, 그 대응 재구성 방법, 및 이 화상 시퀀스를 대표하는 코딩된 데이터 스트림 Expired - Fee Related KR101873050B1 (ko)

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KR101873050B1 true KR101873050B1 (ko) 2018-06-29

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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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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
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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
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JP2011239394A (ja) 2011-11-24
CN102238386A (zh) 2011-11-09
CN102238386B (zh) 2016-03-30
EP2385704A1 (en) 2011-11-09
JP5805991B2 (ja) 2015-11-10
US20110274174A1 (en) 2011-11-10
KR20110123699A (ko) 2011-11-15
US8792557B2 (en) 2014-07-29

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