AU2017267544A1 - Methods and systems for generating and processing content color volume messages for video - Google Patents

Methods and systems for generating and processing content color volume messages for video Download PDF

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Publication number
AU2017267544A1
AU2017267544A1 AU2017267544A AU2017267544A AU2017267544A1 AU 2017267544 A1 AU2017267544 A1 AU 2017267544A1 AU 2017267544 A AU2017267544 A AU 2017267544A AU 2017267544 A AU2017267544 A AU 2017267544A AU 2017267544 A1 AU2017267544 A1 AU 2017267544A1
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AU
Australia
Prior art keywords
content
color
pictures
video
luminance value
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
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AU2017267544A
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English (en)
Inventor
Done BUGDAYCI SANSLI
Marta Karczewicz
Adarsh Krishnan RAMASUBRAMONIAN
Dmytro Rusanovskyy
Joel Sole Rojals
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Qualcomm Inc
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AU2017267544A1 publication Critical patent/AU2017267544A1/en
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
    • H04N19/70—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
    • H04N19/10—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
    • H04N19/134—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2017267544A 2016-05-17 2017-05-15 Methods and systems for generating and processing content color volume messages for video Abandoned AU2017267544A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201662337844P 2016-05-17 2016-05-17
US62/337,844 2016-05-17
US201662339665P 2016-05-20 2016-05-20
US62/339,665 2016-05-20
US201662399304P 2016-09-23 2016-09-23
US62/399,304 2016-09-23
US15/594,207 2017-05-12
US15/594,207 US11102495B2 (en) 2016-05-17 2017-05-12 Methods and systems for generating and processing content color volume messages for video
PCT/US2017/032674 WO2017200925A1 (en) 2016-05-17 2017-05-15 Methods and systems for generating and processing content color volume messages for video

Publications (1)

Publication Number Publication Date
AU2017267544A1 true AU2017267544A1 (en) 2018-10-25

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AU2017267544A Abandoned AU2017267544A1 (en) 2016-05-17 2017-05-15 Methods and systems for generating and processing content color volume messages for video

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US (1) US11102495B2 (enExample)
EP (1) EP3459255B1 (enExample)
JP (1) JP2019517205A (enExample)
KR (1) KR102464291B1 (enExample)
CN (1) CN109076244B (enExample)
AU (1) AU2017267544A1 (enExample)
BR (1) BR112018073439A2 (enExample)
TW (1) TW201806388A (enExample)
WO (1) WO2017200925A1 (enExample)

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US12555507B2 (en) 2018-10-25 2026-02-17 Baylor University System and method for a multi-primary wide gamut color system
US10950162B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-primary wide gamut color system
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US12444337B2 (en) 2018-10-25 2025-10-14 Baylor University System and method for a multi-primary wide gamut color system
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Also Published As

Publication number Publication date
CN109076244B (zh) 2021-07-06
KR20190008222A (ko) 2019-01-23
KR102464291B1 (ko) 2022-11-04
JP2019517205A (ja) 2019-06-20
US20170339418A1 (en) 2017-11-23
TW201806388A (zh) 2018-02-16
WO2017200925A1 (en) 2017-11-23
US11102495B2 (en) 2021-08-24
CN109076244A (zh) 2018-12-21
EP3459255B1 (en) 2025-07-09
EP3459255A1 (en) 2019-03-27
BR112018073439A2 (pt) 2019-03-26

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