JP6430961B2 - 効率的なスケーラブル符号化概念 - Google Patents

効率的なスケーラブル符号化概念 Download PDF

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JP6430961B2
JP6430961B2 JP2015551183A JP2015551183A JP6430961B2 JP 6430961 B2 JP6430961 B2 JP 6430961B2 JP 2015551183 A JP2015551183 A JP 2015551183A JP 2015551183 A JP2015551183 A JP 2015551183A JP 6430961 B2 JP6430961 B2 JP 6430961B2
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JP2016506196A (ja
JP2016506196A5 (OSRAM
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カルステン ズューリング
カルステン ズューリング
トーマス シーアル
トーマス シーアル
ヴァレーリ ジョージ
ヴァレーリ ジョージ
デトレフ マルペ
デトレフ マルペ
ローベルト スクーピン
ローベルト スクーピン
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Dolby Video Compression, LLC
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    • HELECTRICITY
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
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    • H04N19/169Methods 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
    • H04N19/187Methods 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 a scalable video layer
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    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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    • H04N19/134Methods 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
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    • H04N19/17Methods 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
    • H04N19/174Methods 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 slice, e.g. a line of blocks or a group of blocks
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    • H04N19/33Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
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    • H04N19/42Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
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    • H04N19/80Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
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    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/156Availability of hardware or computational resources, e.g. encoding based on power-saving criteria

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US201361749042P 2013-01-04 2013-01-04
US61/749,042 2013-01-04
US201361809605P 2013-04-08 2013-04-08
US61/809,605 2013-04-08
PCT/EP2014/050065 WO2014106651A1 (en) 2013-01-04 2014-01-04 Efficient scalable coding concept

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JP2021020886A Active JP7126332B2 (ja) 2013-01-04 2021-02-12 効率的なスケーラブル符号化概念
JP2022128875A Active JP7524259B2 (ja) 2013-01-04 2022-08-12 効率的なスケーラブル符号化概念
JP2024084028A Active JP7723146B2 (ja) 2013-01-04 2024-05-23 効率的なスケーラブル符号化概念
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JP2022128875A Active JP7524259B2 (ja) 2013-01-04 2022-08-12 効率的なスケーラブル符号化概念
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