KR20160022345A - 인터-컴포넌트 필터링 - Google Patents

인터-컴포넌트 필터링 Download PDF

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KR20160022345A
KR20160022345A KR1020167001099A KR20167001099A KR20160022345A KR 20160022345 A KR20160022345 A KR 20160022345A KR 1020167001099 A KR1020167001099 A KR 1020167001099A KR 20167001099 A KR20167001099 A KR 20167001099A KR 20160022345 A KR20160022345 A KR 20160022345A
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South Korea
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inter
video
filter parameters
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layer
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Korean (ko)
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샹 리
웨이 푸
지안레 천
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
    • H04N19/102—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • 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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
KR1020167001099A 2013-06-17 2014-06-13 인터-컴포넌트 필터링 Withdrawn KR20160022345A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361836064P 2013-06-17 2013-06-17
US61/836,064 2013-06-17
US14/301,205 US9686561B2 (en) 2013-06-17 2014-06-10 Inter-component filtering
US14/301,205 2014-06-10
PCT/US2014/042352 WO2014204811A1 (en) 2013-06-17 2014-06-13 Inter-component filtering

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KR20160022345A true KR20160022345A (ko) 2016-02-29

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KR1020167001099A Withdrawn KR20160022345A (ko) 2013-06-17 2014-06-13 인터-컴포넌트 필터링

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US (1) US9686561B2 (enExample)
EP (1) EP3011742B1 (enExample)
JP (1) JP6285020B2 (enExample)
KR (1) KR20160022345A (enExample)
CN (1) CN105284113B (enExample)
WO (1) WO2014204811A1 (enExample)

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WO2018066927A1 (ko) * 2016-10-06 2018-04-12 엘지전자(주) 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
US12262064B2 (en) 2012-09-28 2025-03-25 Interdigital Madison Patent Holdings, Sas Cross-plane filtering for chroma signal enhancement in video coding

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KR102696162B1 (ko) * 2019-01-10 2024-08-16 후아웨이 테크놀러지 컴퍼니 리미티드 인트라 서브파티션 코딩 툴로 인한 서브파티션 경계를 위한 디블로킹 필터
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WO2021025080A1 (ja) * 2019-08-07 2021-02-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法、および復号方法
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CN114930832B (zh) * 2019-11-30 2025-10-28 抖音视界(北京)有限公司 跨分量自适应滤波和子块编解码
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Also Published As

Publication number Publication date
CN105284113A (zh) 2016-01-27
US9686561B2 (en) 2017-06-20
WO2014204811A1 (en) 2014-12-24
JP6285020B2 (ja) 2018-02-28
US20140369426A1 (en) 2014-12-18
JP2016524878A (ja) 2016-08-18
EP3011742A1 (en) 2016-04-27
EP3011742B1 (en) 2018-07-25
CN105284113B (zh) 2018-09-18

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Patent event date: 20160114

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid