ZA201708380B - Grouping palette bypass bins for video coding - Google Patents

Grouping palette bypass bins for video coding

Info

Publication number
ZA201708380B
ZA201708380B ZA2017/08380A ZA201708380A ZA201708380B ZA 201708380 B ZA201708380 B ZA 201708380B ZA 2017/08380 A ZA2017/08380 A ZA 2017/08380A ZA 201708380 A ZA201708380 A ZA 201708380A ZA 201708380 B ZA201708380 B ZA 201708380B
Authority
ZA
South Africa
Prior art keywords
video coding
bypass bins
grouping
grouping palette
palette bypass
Prior art date
Application number
ZA2017/08380A
Other languages
English (en)
Inventor
Rajan Laxman Joshi
Vadim Seregin
Wei Pu
Feng Zou
Marta Karczewicz
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of ZA201708380B publication Critical patent/ZA201708380B/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/184Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/186Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods 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
    • H04N19/91Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods 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
    • H04N19/93Run-length coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
ZA2017/08380A 2015-06-12 2017-12-11 Grouping palette bypass bins for video coding ZA201708380B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562175137P 2015-06-12 2015-06-12
US15/177,201 US11146788B2 (en) 2015-06-12 2016-06-08 Grouping palette bypass bins for video coding
PCT/US2016/036572 WO2016201032A1 (en) 2015-06-12 2016-06-09 Grouping palette bypass bins for video coding

Publications (1)

Publication Number Publication Date
ZA201708380B true ZA201708380B (en) 2022-11-30

Family

ID=56148736

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2017/08380A ZA201708380B (en) 2015-06-12 2017-12-11 Grouping palette bypass bins for video coding

Country Status (20)

Country Link
US (1) US11146788B2 (OSRAM)
EP (1) EP3308542B1 (OSRAM)
JP (1) JP6771493B2 (OSRAM)
KR (1) KR102600210B1 (OSRAM)
CN (1) CN107710765B (OSRAM)
AU (1) AU2016276687B2 (OSRAM)
CA (1) CA2985484A1 (OSRAM)
CL (1) CL2017003125A1 (OSRAM)
CO (1) CO2017012619A2 (OSRAM)
ES (1) ES2751576T3 (OSRAM)
HU (1) HUE049589T2 (OSRAM)
IL (1) IL255439B (OSRAM)
MX (1) MX372863B (OSRAM)
MY (1) MY189186A (OSRAM)
PH (1) PH12017502250A1 (OSRAM)
RU (1) RU2706877C2 (OSRAM)
SA (1) SA517390502B1 (OSRAM)
TW (1) TWI759265B (OSRAM)
WO (1) WO2016201032A1 (OSRAM)
ZA (1) ZA201708380B (OSRAM)

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CN107710765B (zh) 2020-10-09
HK1245544A1 (zh) 2018-08-24
JP2018524873A (ja) 2018-08-30
RU2017142953A (ru) 2019-07-12
EP3308542B1 (en) 2019-07-24
AU2016276687A1 (en) 2017-11-30
RU2706877C2 (ru) 2019-11-21
CL2017003125A1 (es) 2018-05-18
ES2751576T3 (es) 2020-04-01
EP3308542A1 (en) 2018-04-18
NZ737096A (en) 2021-11-26
SA517390502B1 (ar) 2020-06-16
IL255439A0 (en) 2017-12-31
PH12017502250A1 (en) 2018-06-11
RU2017142953A3 (OSRAM) 2019-09-24
US11146788B2 (en) 2021-10-12
US20160373745A1 (en) 2016-12-22
TWI759265B (zh) 2022-04-01
CA2985484A1 (en) 2016-12-15
IL255439B (en) 2020-09-30
HUE049589T2 (hu) 2020-09-28
KR102600210B1 (ko) 2023-11-08
MX2017016049A (es) 2018-02-21
KR20180018532A (ko) 2018-02-21
MX372863B (es) 2020-07-07
WO2016201032A1 (en) 2016-12-15
JP6771493B2 (ja) 2020-10-21
MY189186A (en) 2022-01-31
BR112017026591A2 (pt) 2018-08-14
TW201703525A (zh) 2017-01-16
CO2017012619A2 (es) 2018-01-05
AU2016276687B2 (en) 2019-12-12
CN107710765A (zh) 2018-02-16

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