JP5134001B2 - 下層のフィルタリングを備えたスケーラブルビデオ符号化 - Google Patents

下層のフィルタリングを備えたスケーラブルビデオ符号化 Download PDF

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JP5134001B2
JP5134001B2 JP2009533518A JP2009533518A JP5134001B2 JP 5134001 B2 JP5134001 B2 JP 5134001B2 JP 2009533518 A JP2009533518 A JP 2009533518A JP 2009533518 A JP2009533518 A JP 2009533518A JP 5134001 B2 JP5134001 B2 JP 5134001B2
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pixel block
base layer
enhancement layer
motion vector
layer pixel
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JP2010507352A5 (enExample
JP2010507352A (ja
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ウー・シ−ジュン
シャイ・シャオジン
ハスキル・バリン・ジオフリー
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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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2009533518A 2006-10-18 2007-10-18 下層のフィルタリングを備えたスケーラブルビデオ符号化 Expired - Fee Related JP5134001B2 (ja)

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US85293906P 2006-10-18 2006-10-18
US60/852,939 2006-10-18
PCT/US2007/081758 WO2008049052A2 (en) 2006-10-18 2007-10-18 Scalable video coding with filtering of lower layers

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JP2012246627A Expired - Fee Related JP5467141B2 (ja) 2006-10-18 2012-11-08 下層のフィルタリングを備えたスケーラブルビデオ符号化

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EP (1) EP2077038B1 (enExample)
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Publication number Publication date
JP5467141B2 (ja) 2014-04-09
EP2077038B1 (en) 2013-01-30
WO2008049052A3 (en) 2008-06-26
WO2008049052A2 (en) 2008-04-24
US20080095238A1 (en) 2008-04-24
JP2013070399A (ja) 2013-04-18
JP2010507352A (ja) 2010-03-04
EP2077038A2 (en) 2009-07-08

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