KR102519241B1 - 적응적 크로스 컴포넌트 잔차 예측 - Google Patents

적응적 크로스 컴포넌트 잔차 예측 Download PDF

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KR102519241B1
KR102519241B1 KR1020177020374A KR20177020374A KR102519241B1 KR 102519241 B1 KR102519241 B1 KR 102519241B1 KR 1020177020374 A KR1020177020374 A KR 1020177020374A KR 20177020374 A KR20177020374 A KR 20177020374A KR 102519241 B1 KR102519241 B1 KR 102519241B1
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color component
linear model
residual signal
target color
values
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KR20170107448A (ko
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지안레 천
홍빈 리우
잉 천
리 장
샹 리
신 자오
마르타 카르체비츠
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퀄컴 인코포레이티드
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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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/46—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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
KR1020177020374A 2015-01-27 2016-01-27 적응적 크로스 컴포넌트 잔차 예측 Active KR102519241B1 (ko)

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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
PCT/US2016/015129 WO2016123219A1 (en) 2015-01-27 2016-01-27 Adaptive cross component residual prediction

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CN (1) CN107211124B (https=)
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EA (1) EA034473B1 (https=)
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WO2024215071A1 (ko) * 2023-04-12 2024-10-17 한국전자통신연구원 모델 기반 예측 방법을 이용하는 영상 부호화/복호화 방법, 장치 및 비트스트림 저장 매체
WO2024225784A1 (ko) * 2023-04-27 2024-10-31 엘지전자 주식회사 인트라 예측에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체
WO2024237460A1 (ko) * 2023-05-15 2024-11-21 현대자동차주식회사 인터 예측 신호 기반의 성분간 예측을 위한 방법 및 장치

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US20160219283A1 (en) 2016-07-28
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