JP2015532552A - スケーラブルビデオコーディングのための予測モード情報アップサンプリング - Google Patents

スケーラブルビデオコーディングのための予測モード情報アップサンプリング Download PDF

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JP2015532552A
JP2015532552A JP2015535703A JP2015535703A JP2015532552A JP 2015532552 A JP2015532552 A JP 2015532552A JP 2015535703 A JP2015535703 A JP 2015535703A JP 2015535703 A JP2015535703 A JP 2015535703A JP 2015532552 A JP2015532552 A JP 2015532552A
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block
layer
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prediction mode
upsampled
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JP2015532552A5 (https=
Inventor
セレジン、バディム
チェン、ジャンレ
リ、シャン
ラパカ、クリシュナカンス
カークゼウィックズ、マルタ
チェン、イン
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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
    • H04N19/10—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015535703A 2012-10-05 2013-09-26 スケーラブルビデオコーディングのための予測モード情報アップサンプリング Pending JP2015532552A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201261710640P 2012-10-05 2012-10-05
US61/710,640 2012-10-05
US201261711704P 2012-10-09 2012-10-09
US61/711,704 2012-10-09
US201261728193P 2012-11-19 2012-11-19
US61/728,193 2012-11-19
US14/035,129 US20140098880A1 (en) 2012-10-05 2013-09-24 Prediction mode information upsampling for scalable video coding
US14/035,129 2013-09-24
PCT/US2013/062001 WO2014055327A1 (en) 2012-10-05 2013-09-26 Prediction mode information upsampling for scalable video coding

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JP2015532552A5 JP2015532552A5 (https=) 2016-10-20

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JP2018014676A Active JP6700323B2 (ja) 2012-10-05 2018-01-31 スケーラブルビデオコーディングのための予測モード情報アップサンプリング

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US (2) US20140098880A1 (https=)
EP (1) EP2904802B1 (https=)
JP (2) JP2015532552A (https=)
KR (1) KR102188488B1 (https=)
CN (1) CN104718757B (https=)
BR (1) BR112015007116B1 (https=)
WO (1) WO2014055327A1 (https=)

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CN105264894A (zh) * 2013-04-05 2016-01-20 三星电子株式会社 针对层间解码和编码方法以及设备的确定帧间预测候选的方法
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Also Published As

Publication number Publication date
BR112015007116B1 (pt) 2023-03-14
US10721478B2 (en) 2020-07-21
KR102188488B1 (ko) 2020-12-08
WO2014055327A1 (en) 2014-04-10
EP2904802B1 (en) 2020-12-23
KR20150065797A (ko) 2015-06-15
US20170237990A1 (en) 2017-08-17
EP2904802A1 (en) 2015-08-12
JP6700323B2 (ja) 2020-05-27
CN104718757A (zh) 2015-06-17
US20140098880A1 (en) 2014-04-10
BR112015007116A2 (pt) 2017-07-04
CN104718757B (zh) 2019-08-06
JP2018110410A (ja) 2018-07-12

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