CN106537920B - 用于约束参数集的表示格式参数的系统和方法 - Google Patents

用于约束参数集的表示格式参数的系统和方法 Download PDF

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CN106537920B
CN106537920B CN201580032097.7A CN201580032097A CN106537920B CN 106537920 B CN106537920 B CN 106537920B CN 201580032097 A CN201580032097 A CN 201580032097A CN 106537920 B CN106537920 B CN 106537920B
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video
bitstream
parameter set
representation format
format parameters
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CN106537920A (zh
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王业奎
伏努·亨利
阿达许·克里许纳·瑞玛苏布雷蒙尼安
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    • 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
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N19/187—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 scalable video layer
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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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
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    • H04N19/196—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 being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
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US14/742,489 US10356415B2 (en) 2014-06-20 2015-06-17 Systems and methods for constraining representation format parameters for a parameter set
PCT/US2015/036420 WO2015195908A1 (en) 2014-06-20 2015-06-18 Systems and methods for constraining representation format parameters for a parameter set

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EP3158767A1 (en) 2017-04-26
US20150373344A1 (en) 2015-12-24
KR20170022994A (ko) 2017-03-02
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US10542261B2 (en) 2020-01-21
CA2950182A1 (en) 2015-12-23
EP3158767C0 (en) 2023-07-12
CN106664427B (zh) 2019-08-13
WO2015195908A1 (en) 2015-12-23
US20180184091A1 (en) 2018-06-28
KR101970869B1 (ko) 2019-04-19
US20150373348A1 (en) 2015-12-24
KR102385772B1 (ko) 2022-04-11
KR20170021787A (ko) 2017-02-28
CN106664427A (zh) 2017-05-10
BR112016029871A2 (pt) 2017-08-22
BR112016029555B1 (pt) 2024-01-02
CA2951517C (en) 2023-01-24
BR112016029555A2 (pt) 2017-08-22
JP2017523676A (ja) 2017-08-17
US9918091B2 (en) 2018-03-13
EP3158767B1 (en) 2023-07-12
JP6768526B2 (ja) 2020-10-14
JP6479860B2 (ja) 2019-03-06
JP2017523678A (ja) 2017-08-17
US20150373333A1 (en) 2015-12-24
CA2950182C (en) 2023-03-28
CN106537920A (zh) 2017-03-22
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