TWI705698B - 適應性跨組件殘差預測 - Google Patents

適應性跨組件殘差預測 Download PDF

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TWI705698B
TWI705698B TW105102621A TW105102621A TWI705698B TW I705698 B TWI705698 B TW I705698B TW 105102621 A TW105102621 A TW 105102621A TW 105102621 A TW105102621 A TW 105102621A TW I705698 B TWI705698 B TW I705698B
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color component
linear model
value
residual signal
target color
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TW105102621A
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TW201640895A (zh
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陳建樂
劉鴻彬
陳盈
章立
李想
趙欣
馬塔 卡茲維克茲
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美商高通公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • 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
    • H04N19/186Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • 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
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593Methods 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
TW105102621A 2015-01-27 2016-01-27 適應性跨組件殘差預測 TWI705698B (zh)

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

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KR (1) KR102519241B1 (https=)
CN (1) CN107211124B (https=)
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CA (1) CA2972501C (https=)
EA (1) EA034473B1 (https=)
ES (1) ES2715555T3 (https=)
HU (1) HUE041885T2 (https=)
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CN107211124A (zh) 2017-09-26
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