KR102773139B1 - 비디오 코딩을 위한 위치-의존적인 예측 결합을 이용한 향상된 비디오 인트라-예측 - Google Patents

비디오 코딩을 위한 위치-의존적인 예측 결합을 이용한 향상된 비디오 인트라-예측 Download PDF

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KR102773139B1
KR102773139B1 KR1020187012143A KR20187012143A KR102773139B1 KR 102773139 B1 KR102773139 B1 KR 102773139B1 KR 1020187012143 A KR1020187012143 A KR 1020187012143A KR 20187012143 A KR20187012143 A KR 20187012143A KR 102773139 B1 KR102773139 B1 KR 102773139B1
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아미르 사이드
신 자오
지안레 천
마르타 카르체비츠
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퀄컴 인코포레이티드
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    • 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
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    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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    • H04N19/17Methods 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
    • H04N19/176Methods 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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    • H04N19/169Methods 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
    • H04N19/182Methods 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 pixel
    • HELECTRICITY
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    • 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
    • H04N19/17Methods 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
    • H04N19/172Methods 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 picture, frame or field

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KR1020187012143A 2015-09-29 2016-09-22 비디오 코딩을 위한 위치-의존적인 예측 결합을 이용한 향상된 비디오 인트라-예측 Active KR102773139B1 (ko)

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US201562234645P 2015-09-29 2015-09-29
US62/234,645 2015-09-29
US15/272,034 2016-09-21
US15/272,034 US10425648B2 (en) 2015-09-29 2016-09-21 Video intra-prediction using position-dependent prediction combination for video coding
PCT/US2016/053126 WO2017058635A1 (en) 2015-09-29 2016-09-22 Improved video intra-prediction using position-dependent prediction combination for video coding

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CN (2) CN108141608B (https=)
BR (1) BR112018006408B1 (https=)
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