JP6720153B2 - イントラｂｃとインターの統合 - Google Patents

イントラｂｃとインターの統合 Download PDF

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JP6720153B2
JP6720153B2 JP2017518288A JP2017518288A JP6720153B2 JP 6720153 B2 JP6720153 B2 JP 6720153B2 JP 2017518288 A JP2017518288 A JP 2017518288A JP 2017518288 A JP2017518288 A JP 2017518288A JP 6720153 B2 JP6720153 B2 JP 6720153B2
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picture
video
block
motion vector
reference picture
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JP2017535163A5 (cg-RX-API-DMAC7.html
JP2017535163A (ja
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パン、チャオ
ワン、イェ−クイ
ラパカ、クリシュナカンス
セレジン、バディム
カークゼウィックズ、マルタ
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/10—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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)
JP2017518288A 2014-10-07 2015-10-07 イントラｂｃとインターの統合 Active JP6720153B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462061121P 2014-10-07 2014-10-07
US62/061,121 2014-10-07
US201462087705P 2014-12-04 2014-12-04
US62/087,705 2014-12-04
US201562111568P 2015-02-03 2015-02-03
US62/111,568 2015-02-03
US14/876,699 2015-10-06
US14/876,699 US9918105B2 (en) 2014-10-07 2015-10-06 Intra BC and inter unification
PCT/US2015/054537 WO2016057701A1 (en) 2014-10-07 2015-10-07 Intra bc and inter unification

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JP2017535163A JP2017535163A (ja) 2017-11-24
JP2017535163A5 JP2017535163A5 (cg-RX-API-DMAC7.html) 2018-06-14
JP6720153B2 true JP6720153B2 (ja) 2020-07-08

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JP2019091407A Withdrawn JP2019169964A (ja) 2014-10-07 2019-05-14 イントラｂｃとインターの統合

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EP (1) EP3205103B1 (cg-RX-API-DMAC7.html)
JP (2) JP6720153B2 (cg-RX-API-DMAC7.html)
KR (1) KR101963054B1 (cg-RX-API-DMAC7.html)
CN (1) CN106797476B (cg-RX-API-DMAC7.html)
AU (1) AU2015328124B2 (cg-RX-API-DMAC7.html)
BR (1) BR112017007006A2 (cg-RX-API-DMAC7.html)
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EP3205103B1 (en) 2024-08-14
CN106797476A (zh) 2017-05-31
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WO2016057701A1 (en) 2016-04-14
EP3205103A1 (en) 2017-08-16
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AU2015328124B2 (en) 2019-04-18
CN106797476B (zh) 2019-09-17
JP2017535163A (ja) 2017-11-24
AU2015328124A1 (en) 2017-03-16
US9918105B2 (en) 2018-03-13
KR20170068466A (ko) 2017-06-19
JP2019169964A (ja) 2019-10-03
US20160100189A1 (en) 2016-04-07

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