KR20190022629A - 비-쿼드트리-단독 파티셔닝된 비디오 코딩에서 양자화 정보의 시그널링 - Google Patents

비-쿼드트리-단독 파티셔닝된 비디오 코딩에서 양자화 정보의 시그널링 Download PDF

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KR20190022629A
KR20190022629A KR1020197000938A KR20197000938A KR20190022629A KR 20190022629 A KR20190022629 A KR 20190022629A KR 1020197000938 A KR1020197000938 A KR 1020197000938A KR 20197000938 A KR20197000938 A KR 20197000938A KR 20190022629 A KR20190022629 A KR 20190022629A
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quantization
cus
luma
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quantization parameter
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샹 리
지안레 천
라잔 랙스맨 조쉬
바딤 세레긴
마르타 카르체비츠
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퀄컴 인코포레이티드
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • 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
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    • 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
    • H04N19/18—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 a set of transform coefficients
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    • 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
    • H—ELECTRICITY
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • H04N19/96—Tree coding, e.g. quad-tree coding

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KR1020197000938A 2016-07-15 2017-07-12 비-쿼드트리-단독 파티셔닝된 비디오 코딩에서 양자화 정보의 시그널링 Ceased KR20190022629A (ko)

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US201662363000P 2016-07-15 2016-07-15
US62/363,000 2016-07-15
US15/646,959 2017-07-11
US15/646,959 US10448056B2 (en) 2016-07-15 2017-07-11 Signaling of quantization information in non-quadtree-only partitioned video coding
PCT/US2017/041739 WO2018013706A1 (en) 2016-07-15 2017-07-12 Signaling of quantization information in non-quadtree-only partitioned video coding

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