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
    • 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
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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
    • 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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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 (https=)
EP (1) EP2385704A1 (https=)
JP (1) JP5805991B2 (https=)
KR (1) KR101873050B1 (https=)
CN (1) CN102238386B (https=)

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WO2013094960A1 (ko) 2011-12-23 2013-06-27 한국전자통신연구원 시간적 머징 후보의 참조 픽쳐 인덱스 설정 방법 및 장치
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
CN106464896B (zh) * 2014-07-07 2020-03-13 寰发股份有限公司 利用帧内区块复制模式编码的视频编码方法
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
MX379248B (es) * 2015-05-21 2025-03-10 Huawei Tech Co Ltd Aparato y método de compensación de movimiento de video.
WO2020181434A1 (en) 2019-03-08 2020-09-17 Zte Corporation Parameter set signaling in digital video
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
DE60203492T2 (de) * 2001-09-12 2006-01-26 Matsushita Electric Industrial Co., Ltd., Kadoma Bildkodierungsverfahren und bilddekodierungsverfahren
ES2562932T3 (es) * 2002-03-15 2016-03-09 Nokia Technologies Oy Método para codificar movimiento en una secuencia de vídeo
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
CN1950907B (zh) * 2004-04-28 2011-04-13 松下电器产业株式会社 运动画面流产生装置，运动画面编码装置，运动画面多路复用装置和运动画面解码装置
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CN102238386B (zh) 2016-03-30
KR20110123699A (ko) 2011-11-15
US20110274174A1 (en) 2011-11-10
EP2385704A1 (en) 2011-11-09
CN102238386A (zh) 2011-11-09
JP5805991B2 (ja) 2015-11-10
JP2011239394A (ja) 2011-11-24
US8792557B2 (en) 2014-07-29

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