JP7319188B2 - ２分木分割モードコード化の方法及び機器 - Google Patents

２分木分割モードコード化の方法及び機器 Download PDF

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JP7319188B2
JP7319188B2 JP2019516136A JP2019516136A JP7319188B2 JP 7319188 B2 JP7319188 B2 JP 7319188B2 JP 2019516136 A JP2019516136 A JP 2019516136A JP 2019516136 A JP2019516136 A JP 2019516136A JP 7319188 B2 JP7319188 B2 JP 7319188B2
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ポワリエ，タンギ
ルリアネック，ファブリス
ラケイプ，ファビアン
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インターデジタル マディソン パテント ホールディングス， エスアーエス
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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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • 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
    • H04N19/176—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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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JP2019516136A 2016-10-05 2017-09-28 ２分木分割モードコード化の方法及び機器 Active JP7319188B2 (ja)

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EP16306306.8 2016-10-05
EP16306306.8A EP3306938A1 (en) 2016-10-05 2016-10-05 Method and apparatus for binary-tree split mode coding
PCT/EP2017/074694 WO2018065302A1 (en) 2016-10-05 2017-09-28 Method and apparatus for binary-tree split mode coding

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JP2019535175A JP2019535175A (ja) 2019-12-05
JP2019535175A5 JP2019535175A5 (enExample) 2020-11-12
JP7319188B2 true JP7319188B2 (ja) 2023-08-01

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EP (3) EP3306938A1 (enExample)
JP (1) JP7319188B2 (enExample)
KR (1) KR102493319B1 (enExample)
CN (1) CN109792539B (enExample)
WO (1) WO2018065302A1 (enExample)

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TWI860960B (zh) * 2017-03-31 2024-11-01 美商松下電器（美國）知識產權公司 圖像編碼裝置、圖像解碼裝置及非暫時性記憶媒體
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CN114424573B (zh) 2019-09-19 2024-03-26 北京字节跳动网络技术有限公司 视频编解码中的参考样点位置推导
BR112022005109A2 (pt) 2019-09-21 2023-03-14 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeo, aparelho para processamento de dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios
BR112022006453A2 (pt) 2019-10-05 2022-09-27 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
KR102746666B1 (ko) 2019-10-12 2024-12-26 두인 비전 컴퍼니 리미티드 비디오 코딩에서의 예측 유형 시그널링
CN114556955B (zh) * 2019-10-13 2024-04-05 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
CN111131376A (zh) * 2019-10-22 2020-05-08 国网新疆电力有限公司信息通信公司 极端网络环境下图片切分传输方法、系统、终端及服务器
EP4066502A4 (en) 2019-12-27 2023-01-18 Beijing Bytedance Network Technology Co., Ltd. Signaling of slice types in video pictures headers
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EP3306938A1 (en) 2018-04-11
EP4362461A2 (en) 2024-05-01
EP3523975B1 (en) 2024-03-13
JP2019535175A (ja) 2019-12-05
KR102493319B1 (ko) 2023-01-31
CN109792539A (zh) 2019-05-21
US20190215537A1 (en) 2019-07-11
KR20190055237A (ko) 2019-05-22
CN109792539B (zh) 2022-02-08
US11218738B2 (en) 2022-01-04
EP4362461A3 (en) 2024-05-22
WO2018065302A1 (en) 2018-04-12
EP3523975A1 (en) 2019-08-14

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