HUE066316T2 - Eljárás színtér transzformálására - Google Patents

Eljárás színtér transzformálására

Info

Publication number
HUE066316T2
HUE066316T2 HUE20188496A HUE20188496A HUE066316T2 HU E066316 T2 HUE066316 T2 HU E066316T2 HU E20188496 A HUE20188496 A HU E20188496A HU E20188496 A HUE20188496 A HU E20188496A HU E066316 T2 HUE066316 T2 HU E066316T2
Authority
HU
Hungary
Prior art keywords
color space
conversion method
space conversion
color
space
Prior art date
Application number
HUE20188496A
Other languages
English (en)
Inventor
Mike Christmann
Pascal Kutschbach
Lucien Lenzen
Original Assignee
Hochschule Rheinmain Univ Of Applied
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 Hochschule Rheinmain Univ Of Applied filed Critical Hochschule Rheinmain Univ Of Applied
Publication of HUE066316T2 publication Critical patent/HUE066316T2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H04N1/6061—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut involving the consideration or construction of a gamut surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
HUE20188496A 2020-07-30 2020-07-30 Eljárás színtér transzformálására HUE066316T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20188496.2A EP3945719B1 (de) 2020-07-30 2020-07-30 Verfahren zur farbraumtransformation

Publications (1)

Publication Number Publication Date
HUE066316T2 true HUE066316T2 (hu) 2024-07-28

Family

ID=71894612

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE20188496A HUE066316T2 (hu) 2020-07-30 2020-07-30 Eljárás színtér transzformálására

Country Status (2)

Country Link
EP (1) EP3945719B1 (hu)
HU (1) HUE066316T2 (hu)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69413575T2 (de) * 1993-02-12 1999-05-20 Eastman Kodak Co., Rochester, N.Y. Verfahren und Vorrichtung zur Transformation von Eingabefarbgrössen in einen Eingabefarbraum in Ausgabefarbgrössen in einen Ausgabefarbraum
US10659790B2 (en) 2016-04-22 2020-05-19 Dolby Laboratories Licensing Corporation Coding of HDR video signals in the ICtCp color format
US10841627B2 (en) * 2016-07-01 2020-11-17 Lg Electronics Inc. Broadcast signal transmission method, broadcast signal reception method, broadcast signal transmission apparatus, and broadcast signal reception apparatus
EP3383017A1 (en) * 2017-03-31 2018-10-03 Thomson Licensing Method and device for color gamut mapping
US11120725B2 (en) 2018-04-24 2021-09-14 Advanced Micro Devices, Inc. Method and apparatus for color gamut mapping color gradient preservation

Also Published As

Publication number Publication date
EP3945719B1 (de) 2023-12-27
EP3945719A1 (de) 2022-02-02

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