JP6580562B2 - イントラ予測フィルタリングの無効化 - Google Patents

イントラ予測フィルタリングの無効化 Download PDF

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JP6580562B2
JP6580562B2 JP2016527133A JP2016527133A JP6580562B2 JP 6580562 B2 JP6580562 B2 JP 6580562B2 JP 2016527133 A JP2016527133 A JP 2016527133A JP 2016527133 A JP2016527133 A JP 2016527133A JP 6580562 B2 JP6580562 B2 JP 6580562B2
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block
prediction
video
filter
intra
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JP2016530779A5 (enExample
JP2016530779A (ja
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ジョシ、ラジャン・ラクスマン
ソル・ロジャルス、ジョエル
カークゼウィックズ、マルタ
カン、ジェウォン
キム、ウォ−シク
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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
    • H04N19/593—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
    • H04N19/10—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
    • H04N19/169—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
    • H04N19/70—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
    • H04N19/80—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)
JP2016527133A 2013-07-19 2014-07-18 イントラ予測フィルタリングの無効化 Expired - Fee Related JP6580562B2 (ja)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201361856637P 2013-07-19 2013-07-19
US61/856,637 2013-07-19
US201361857131P 2013-07-22 2013-07-22
US61/857,131 2013-07-22
US201361876205P 2013-09-10 2013-09-10
US61/876,205 2013-09-10
US201361880087P 2013-09-19 2013-09-19
US61/880,087 2013-09-19
US201361888319P 2013-10-08 2013-10-08
US61/888,319 2013-10-08
US201361890844P 2013-10-14 2013-10-14
US201361890822P 2013-10-14 2013-10-14
US61/890,844 2013-10-14
US61/890,822 2013-10-14
US14/334,496 US9451254B2 (en) 2013-07-19 2014-07-17 Disabling intra prediction filtering
US14/334,496 2014-07-17
PCT/US2014/047222 WO2015010037A1 (en) 2013-07-19 2014-07-18 Disabling intra prediction filtering

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JP2016530779A JP2016530779A (ja) 2016-09-29
JP2016530779A5 JP2016530779A5 (enExample) 2016-12-28
JP6580562B2 true JP6580562B2 (ja) 2019-09-25

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US (1) US9451254B2 (enExample)
EP (1) EP3022910A1 (enExample)
JP (1) JP6580562B2 (enExample)
KR (1) KR101743893B1 (enExample)
CN (1) CN105379266B (enExample)
CA (1) CA2917631C (enExample)
WO (1) WO2015010037A1 (enExample)

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WO2025078060A1 (en) * 2023-10-11 2025-04-17 Nokia Technologies Oy A method, an apparatus and a computer program product for video encoding and decoding

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