KR101705138B1 - 변위된 인트라 예측과 템플릿 매칭을 위한 디블록 필터링 - Google Patents

변위된 인트라 예측과 템플릿 매칭을 위한 디블록 필터링 Download PDF

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KR101705138B1
KR101705138B1 KR1020167010950A KR20167010950A KR101705138B1 KR 101705138 B1 KR101705138 B1 KR 101705138B1 KR 1020167010950 A KR1020167010950 A KR 1020167010950A KR 20167010950 A KR20167010950 A KR 20167010950A KR 101705138 B1 KR101705138 B1 KR 101705138B1
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intra prediction
diblock
image data
illumination compensation
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KR20160052780A (ko
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펭 인
윤페이 쩽
오스카 디보라 에스코다
조엘 졸레
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톰슨 라이센싱
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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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020167010950A 2008-04-11 2009-04-09 변위된 인트라 예측과 템플릿 매칭을 위한 디블록 필터링 Expired - Fee Related KR101705138B1 (ko)

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US4417108P 2008-04-11 2008-04-11
US61/044,171 2008-04-11
PCT/US2009/002236 WO2009126299A1 (en) 2008-04-11 2009-04-09 Deblocking filtering for displaced intra prediction and template matching

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KR1020107022716A Division KR101655444B1 (ko) 2008-04-11 2009-04-09 변위된 인트라 예측과 템플릿 매칭을 위한 디블록 필터링

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KR101705138B1 true KR101705138B1 (ko) 2017-02-09

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KR1020107022716A Expired - Fee Related KR101655444B1 (ko) 2008-04-11 2009-04-09 변위된 인트라 예측과 템플릿 매칭을 위한 디블록 필터링

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US (1) US9794597B2 (https=)
EP (1) EP2263381A1 (https=)
JP (1) JP5413923B2 (https=)
KR (2) KR101705138B1 (https=)
CN (1) CN102090062B (https=)
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JP2011517230A (ja) 2011-05-26
KR20160052780A (ko) 2016-05-12
US20120189051A1 (en) 2012-07-26
BRPI0911061A2 (pt) 2015-12-29
CN102090062A (zh) 2011-06-08
WO2009126299A1 (en) 2009-10-15
JP5413923B2 (ja) 2014-02-12
KR20100132973A (ko) 2010-12-20
US9794597B2 (en) 2017-10-17
KR101655444B1 (ko) 2016-09-22
EP2263381A1 (en) 2010-12-22
CN102090062B (zh) 2013-12-11

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