AU2016323040A1 - Palette predictor initialization and merge for video coding - Google Patents

Palette predictor initialization and merge for video coding Download PDF

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Publication number
AU2016323040A1
AU2016323040A1 AU2016323040A AU2016323040A AU2016323040A1 AU 2016323040 A1 AU2016323040 A1 AU 2016323040A1 AU 2016323040 A AU2016323040 A AU 2016323040A AU 2016323040 A AU2016323040 A AU 2016323040A AU 2016323040 A1 AU2016323040 A1 AU 2016323040A1
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AU
Australia
Prior art keywords
palette
pps
syntax element
palette predictor
sps
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Abandoned
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AU2016323040A
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English (en)
Inventor
Rajan Laxman Joshi
Marta Karczewicz
Vadim Seregin
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Qualcomm Inc
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Qualcomm Inc
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Abandoned legal-status Critical Current

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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
    • H04N19/44—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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/46—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
    • 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
    • H04N19/70—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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/93—Run-length coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2016323040A 2015-09-14 2016-09-14 Palette predictor initialization and merge for video coding Abandoned AU2016323040A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562218497P 2015-09-14 2015-09-14
US62/218,497 2015-09-14
US201562237952P 2015-10-06 2015-10-06
US62/237,952 2015-10-06
US15/263,686 US10356432B2 (en) 2015-09-14 2016-09-13 Palette predictor initialization and merge for video coding
US15/263,686 2016-09-13
PCT/US2016/051745 WO2017048849A1 (en) 2015-09-14 2016-09-14 Palette predictor initialization and merge for video coding

Publications (1)

Publication Number Publication Date
AU2016323040A1 true AU2016323040A1 (en) 2018-04-26

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Application Number Title Priority Date Filing Date
AU2016323040A Abandoned AU2016323040A1 (en) 2015-09-14 2016-09-14 Palette predictor initialization and merge for video coding

Country Status (10)

Country Link
US (1) US10356432B2 (OSRAM)
EP (1) EP3350995B1 (OSRAM)
JP (1) JP6768795B2 (OSRAM)
KR (1) KR102624245B1 (OSRAM)
CN (1) CN108028932B (OSRAM)
AU (1) AU2016323040A1 (OSRAM)
BR (1) BR112018004934A2 (OSRAM)
ES (1) ES2892964T3 (OSRAM)
TW (1) TW201720150A (OSRAM)
WO (1) WO2017048849A1 (OSRAM)

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Also Published As

Publication number Publication date
US20170078683A1 (en) 2017-03-16
BR112018004934A2 (pt) 2018-10-09
KR102624245B1 (ko) 2024-01-11
TW201720150A (zh) 2017-06-01
CN108028932B (zh) 2021-08-03
KR20180053702A (ko) 2018-05-23
ES2892964T3 (es) 2022-02-07
JP6768795B2 (ja) 2020-10-14
EP3350995B1 (en) 2021-09-01
US10356432B2 (en) 2019-07-16
CN108028932A (zh) 2018-05-11
EP3350995A1 (en) 2018-07-25
WO2017048849A1 (en) 2017-03-23
JP2018530962A (ja) 2018-10-18

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