KR101681353B1 - 이미지 시퀀스를 나타내는 코딩된 데이터의 스트림을 디코딩하는 방법 및 이미지 시퀀스를 코딩하는 방법 - Google Patents

이미지 시퀀스를 나타내는 코딩된 데이터의 스트림을 디코딩하는 방법 및 이미지 시퀀스를 코딩하는 방법 Download PDF

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KR101681353B1
KR101681353B1 KR1020127002427A KR20127002427A KR101681353B1 KR 101681353 B1 KR101681353 B1 KR 101681353B1 KR 1020127002427 A KR1020127002427 A KR 1020127002427A KR 20127002427 A KR20127002427 A KR 20127002427A KR 101681353 B1 KR101681353 B1 KR 101681353B1
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KR20120039675A (ko
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도미니끄 또로
에두아르 프랑쑤와
제롬므 비롱
파비앵 라까쁘
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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
    • H04N19/10—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
    • H04N19/134—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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020127002427A 2009-07-30 2010-07-29 이미지 시퀀스를 나타내는 코딩된 데이터의 스트림을 디코딩하는 방법 및 이미지 시퀀스를 코딩하는 방법 Expired - Fee Related KR101681353B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0955353A FR2948845A1 (fr) 2009-07-30 2009-07-30 Procede de decodage d'un flux representatif d'une sequence d'images et procede de codage d'une sequence d'images
FR0955353 2009-07-30
PCT/EP2010/061013 WO2011012669A2 (en) 2009-07-30 2010-07-29 Method for decoding a stream of coded data representative of a sequence of images and method for coding a sequence of images

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KR20120039675A KR20120039675A (ko) 2012-04-25
KR101681353B1 true KR101681353B1 (ko) 2016-11-30

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US (1) US9008178B2 (enExample)
EP (1) EP2460355B1 (enExample)
JP (1) JP5545783B2 (enExample)
KR (1) KR101681353B1 (enExample)
CN (1) CN102474608B (enExample)
FR (1) FR2948845A1 (enExample)
WO (1) WO2011012669A2 (enExample)

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EP2683165B1 (en) * 2012-07-04 2015-10-14 Thomson Licensing Method for coding and decoding a block of pixels from a motion model
EP2901697A1 (fr) * 2012-09-26 2015-08-05 Thomson Licensing Procede et dispositif de prediction inter-image et procede et appareil de codage correspondants
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WO2015042751A1 (en) * 2013-09-27 2015-04-02 Qualcomm Incorporated Residual coding for depth intra prediction modes
EP3084968A4 (en) * 2013-12-16 2017-11-29 McAfee, LLC Process efficient preprocessing for an encryption standard
EP3096518A1 (en) * 2015-05-20 2016-11-23 Thomson Licensing Methods, systems and apparatus for determining prediction adjustment factors
WO2016204360A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 영상 코딩 시스템에서 조도 보상에 기반한 블록 예측 방법 및 장치
EP4178204A1 (en) * 2015-08-20 2023-05-10 Nippon Hoso Kyokai Image decoding device, and image decoding method
KR102601732B1 (ko) * 2016-05-31 2023-11-14 삼성디스플레이 주식회사 영상 부호화 방법 및 영상 복호화 방법
JP2018056699A (ja) * 2016-09-27 2018-04-05 株式会社ドワンゴ 符号化装置、符号化方法、復号化装置、及び復号化方法
CN120547355A (zh) * 2016-10-11 2025-08-26 Oppo广东移动通信有限公司 依赖于图像编译系统中的帧内预测的图像解码方法和装置
IT201700024294A1 (it) * 2017-03-03 2018-09-03 Sisvel Tech S R L Metodo e apparato per codificare e decodificare immagini o flussi video digitali
CN117395395A (zh) * 2017-03-22 2024-01-12 韩国电子通信研究院 使用参考块的预测方法和装置

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Publication number Publication date
WO2011012669A3 (en) 2011-04-14
WO2011012669A2 (en) 2011-02-03
US20120128068A1 (en) 2012-05-24
JP5545783B2 (ja) 2014-07-09
FR2948845A1 (fr) 2011-02-04
CN102474608A (zh) 2012-05-23
CN102474608B (zh) 2014-10-29
EP2460355B1 (en) 2016-08-31
JP2013500661A (ja) 2013-01-07
KR20120039675A (ko) 2012-04-25
EP2460355A2 (en) 2012-06-06
US9008178B2 (en) 2015-04-14

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