CN104813668B - 在三维视频译码中的自适应性明度补偿 - Google Patents

在三维视频译码中的自适应性明度补偿 Download PDF

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CN104813668B
CN104813668B CN201380060073.3A CN201380060073A CN104813668B CN 104813668 B CN104813668 B CN 104813668B CN 201380060073 A CN201380060073 A CN 201380060073A CN 104813668 B CN104813668 B CN 104813668B
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video
sample
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CN104813668A (zh
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陈颖
康杰元
张莉
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/17—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
    • H04N19/60—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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201380060073.3A 2012-11-20 2013-11-20 在三维视频译码中的自适应性明度补偿 Active CN104813668B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261728739P 2012-11-20 2012-11-20
US61/728,739 2012-11-20
US201361750321P 2013-01-08 2013-01-08
US61/750,321 2013-01-08
US14/084,347 US9667942B2 (en) 2012-11-20 2013-11-19 Adaptive luminance compensation in three dimensional video coding
US14/084,347 2013-11-19
PCT/US2013/070957 WO2014081799A1 (en) 2012-11-20 2013-11-20 Adaptive luminance compensation in three dimensional video coding

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CN104813668A CN104813668A (zh) 2015-07-29
CN104813668B true CN104813668B (zh) 2018-09-28

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US (1) US9667942B2 (https=)
EP (1) EP2923492B1 (https=)
JP (2) JP6359549B2 (https=)
CN (1) CN104813668B (https=)
ES (1) ES2620432T3 (https=)
HU (1) HUE032219T2 (https=)
TW (1) TWI558178B (https=)
WO (1) WO2014081799A1 (https=)

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CN105308961B (zh) * 2013-04-05 2019-07-09 三星电子株式会社 用于补偿亮度差的层间视频编码方法和设备以及层间视频解码方法和设备
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US10715810B2 (en) * 2018-02-20 2020-07-14 Qualcomm Incorporated Simplified local illumination compensation
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Publication number Publication date
HUE032219T2 (en) 2017-09-28
CN104813668A (zh) 2015-07-29
TWI558178B (zh) 2016-11-11
TW201436539A (zh) 2014-09-16
JP2018110409A (ja) 2018-07-12
JP6359549B2 (ja) 2018-07-18
US9667942B2 (en) 2017-05-30
EP2923492A1 (en) 2015-09-30
ES2620432T3 (es) 2017-06-28
WO2014081799A1 (en) 2014-05-30
EP2923492B1 (en) 2016-12-21
US20140139627A1 (en) 2014-05-22
JP2016501484A (ja) 2016-01-18

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