AU2016274617B2 - Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data - Google Patents

Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data Download PDF

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AU2016274617B2
AU2016274617B2 AU2016274617A AU2016274617A AU2016274617B2 AU 2016274617 B2 AU2016274617 B2 AU 2016274617B2 AU 2016274617 A AU2016274617 A AU 2016274617A AU 2016274617 A AU2016274617 A AU 2016274617A AU 2016274617 B2 AU2016274617 B2 AU 2016274617B2
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processing
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Done BUGDAYCI SANSLI
Marta Karczewicz
Sungwon Lee
Adarsh Krishnan RAMASUBRAMONIAN
Dmytro Rusanovskyy
Joel Sole Rojals
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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
    • H04N19/169—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
    • H04N19/1887—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 variable length codeword
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • 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
    • H04N19/60—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
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Processing Of Color Television Signals (AREA)
  • Image Processing (AREA)
AU2016274617A 2015-06-08 2016-06-08 Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data Active AU2016274617B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562172713P 2015-06-08 2015-06-08
US62/172,713 2015-06-08
US201562184216P 2015-06-24 2015-06-24
US62/184,216 2015-06-24
US15/176,034 2016-06-07
US15/176,034 US10244245B2 (en) 2015-06-08 2016-06-07 Content-adaptive application of fixed transfer function to high dynamic range (HDR) and/or wide color gamut (WCG) video data
PCT/US2016/036480 WO2016200969A1 (en) 2015-06-08 2016-06-08 Content-adaptive application of fixed transfer function to high dynamic range (hdr) and/or wide color gamut (wcg) video data

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AU2016274617A1 AU2016274617A1 (en) 2017-11-30
AU2016274617B2 true AU2016274617B2 (en) 2019-10-03

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US (1) US10244245B2 (https=)
EP (2) EP4090017A1 (https=)
JP (1) JP6882198B2 (https=)
KR (1) KR102031477B1 (https=)
CN (1) CN107736024B (https=)
AU (1) AU2016274617B2 (https=)
DK (1) DK3304900T3 (https=)
ES (1) ES2916575T3 (https=)
HU (1) HUE058692T2 (https=)
PL (1) PL3304900T3 (https=)
PT (1) PT3304900T (https=)
SI (1) SI3304900T1 (https=)
TW (1) TWI670969B (https=)
WO (1) WO2016200969A1 (https=)

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ES2916575T3 (es) 2022-07-01
EP4090017A1 (en) 2022-11-16
AU2016274617A1 (en) 2017-11-30
CN107736024A (zh) 2018-02-23
TWI670969B (zh) 2019-09-01
PT3304900T (pt) 2022-05-27
HUE058692T2 (hu) 2022-09-28
TW201711471A (zh) 2017-03-16
PL3304900T3 (pl) 2022-06-20
JP2018524870A (ja) 2018-08-30
US10244245B2 (en) 2019-03-26
JP6882198B2 (ja) 2021-06-02
SI3304900T1 (sl) 2022-06-30
US20160360215A1 (en) 2016-12-08
EP3304900B1 (en) 2022-04-27
DK3304900T3 (da) 2022-05-23
KR102031477B1 (ko) 2019-10-11
KR20180016383A (ko) 2018-02-14
EP3304900A1 (en) 2018-04-11
CN107736024B (zh) 2020-10-30
WO2016200969A1 (en) 2016-12-15

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