CN107211124B - 用于译码视频数据的方法、装置和计算机可读存储媒体 - Google Patents

用于译码视频数据的方法、装置和计算机可读存储媒体 Download PDF

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CN107211124B
CN107211124B CN201680006072.4A CN201680006072A CN107211124B CN 107211124 B CN107211124 B CN 107211124B CN 201680006072 A CN201680006072 A CN 201680006072A CN 107211124 B CN107211124 B CN 107211124B
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color component
linear model
residual signal
model parameters
target color
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CN107211124A (zh
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陈建乐
刘鸿彬
陈颖
张莉
李想
赵欣
马尔塔·卡切维奇
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Qualcomm Inc
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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
    • H04N19/169—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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201680006072.4A 2015-01-27 2016-01-27 用于译码视频数据的方法、装置和计算机可读存储媒体 Active CN107211124B (zh)

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US201562108491P 2015-01-27 2015-01-27
US62/108,491 2015-01-27
US15/006,994 2016-01-26
US15/006,994 US9998742B2 (en) 2015-01-27 2016-01-26 Adaptive cross component residual prediction
PCT/US2016/015129 WO2016123219A1 (en) 2015-01-27 2016-01-27 Adaptive cross component residual prediction

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HUE041885T2 (hu) 2019-06-28
ES2715555T3 (es) 2019-06-04
TWI705698B (zh) 2020-09-21
TW201640895A (zh) 2016-11-16
EA034473B1 (ru) 2020-02-12
EA201791476A1 (ru) 2017-11-30
US9998742B2 (en) 2018-06-12
CA2972501C (en) 2020-08-18
KR102519241B1 (ko) 2023-04-06
CA2972501A1 (en) 2016-08-04
EP3092803A1 (en) 2016-11-16
KR20170107448A (ko) 2017-09-25
JP2018509035A (ja) 2018-03-29
US20160219283A1 (en) 2016-07-28
CN107211124A (zh) 2017-09-26
BR112017016111A2 (pt) 2018-03-27
TN2017000284A1 (en) 2019-01-16
WO2016123219A1 (en) 2016-08-04
JP6543716B2 (ja) 2019-07-10
EP3092803B1 (en) 2018-12-12

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