JP5534521B2 - スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 - Google Patents

スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 Download PDF

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JP5534521B2
JP5534521B2 JP2010529929A JP2010529929A JP5534521B2 JP 5534521 B2 JP5534521 B2 JP 5534521B2 JP 2010529929 A JP2010529929 A JP 2010529929A JP 2010529929 A JP2010529929 A JP 2010529929A JP 5534521 B2 JP5534521 B2 JP 5534521B2
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tone mapping
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bit depth
prediction
layer
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JP2011501563A5 (enExample
JP2011501563A (ja
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イン，ペン
ルオ，ジアンコング
ガオ，ヨンイン
ウー，ユウエン
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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
    • H04N19/10—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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/10—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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/46—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2010529929A 2007-10-15 2008-10-14 スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置 Active JP5534521B2 (ja)

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US97995607P 2007-10-15 2007-10-15
US60/979,956 2007-10-15
PCT/US2008/011710 WO2009051692A2 (en) 2007-10-15 2008-10-14 Methods and apparatus for inter-layer residue prediction for scalable video

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JP2011501563A JP2011501563A (ja) 2011-01-06
JP2011501563A5 JP2011501563A5 (enExample) 2011-11-24
JP5534521B2 true JP5534521B2 (ja) 2014-07-02

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JP2010529930A Expired - Fee Related JP5534522B2 (ja) 2007-10-15 2008-10-14 スケーラブルなビデオのためにレイヤー間残差予測を行う方法および装置

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US (2) US8385412B2 (enExample)
EP (2) EP2206350B1 (enExample)
JP (2) JP5534521B2 (enExample)
KR (2) KR101436671B1 (enExample)
CN (2) CN101822055B (enExample)
BR (2) BRPI0817769A2 (enExample)
TW (2) TWI528831B (enExample)
WO (2) WO2009051692A2 (enExample)

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TWI556629B (zh) * 2012-01-03 2016-11-01 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
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US9247242B2 (en) * 2012-07-09 2016-01-26 Qualcomm Incorporated Skip transform and residual coding mode extension for difference domain intra prediction
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Publication number Publication date
EP2206349B1 (en) 2015-03-11
TWI422231B (zh) 2014-01-01
KR20100081988A (ko) 2010-07-15
EP2206349A2 (en) 2010-07-14
CN101822055B (zh) 2013-03-13
KR101492302B1 (ko) 2015-02-23
KR101436671B1 (ko) 2014-09-02
BRPI0818648A2 (pt) 2015-04-07
US20100208810A1 (en) 2010-08-19
EP2206350A2 (en) 2010-07-14
EP2206350B1 (en) 2015-03-04
US20100208809A1 (en) 2010-08-19
BRPI0817769A2 (pt) 2015-03-24
WO2009051692A3 (en) 2009-06-04
TW200935913A (en) 2009-08-16
KR20100085106A (ko) 2010-07-28
CN101822059A (zh) 2010-09-01
US8537894B2 (en) 2013-09-17
WO2009051694A2 (en) 2009-04-23
JP5534522B2 (ja) 2014-07-02
WO2009051694A3 (en) 2009-06-04
JP2011501564A (ja) 2011-01-06
CN101822055A (zh) 2010-09-01
TW200935914A (en) 2009-08-16
WO2009051692A2 (en) 2009-04-23
CN101822059B (zh) 2012-11-28
JP2011501563A (ja) 2011-01-06
US8385412B2 (en) 2013-02-26
TWI528831B (zh) 2016-04-01

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