EP4179282A4 - Procédé et système de rendu - Google Patents

Procédé et système de rendu Download PDF

Info

Publication number
EP4179282A4
EP4179282A4 EP20944444.7A EP20944444A EP4179282A4 EP 4179282 A4 EP4179282 A4 EP 4179282A4 EP 20944444 A EP20944444 A EP 20944444A EP 4179282 A4 EP4179282 A4 EP 4179282A4
Authority
EP
European Patent Office
Prior art keywords
rendering
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.)
Withdrawn
Application number
EP20944444.7A
Other languages
German (de)
English (en)
Other versions
EP4179282A1 (fr
Inventor
Alexander Wilkie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Charles University
Weta Digital Ltd
Original Assignee
Charles University
Weta Digital Ltd
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 Charles University, Weta Digital Ltd filed Critical Charles University
Publication of EP4179282A1 publication Critical patent/EP4179282A1/fr
Publication of EP4179282A4 publication Critical patent/EP4179282A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/503—Blending, e.g. for anti-aliasing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Image Processing (AREA)
EP20944444.7A 2020-07-08 2020-07-08 Procédé et système de rendu Withdrawn EP4179282A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NZ2020/050066 WO2022010364A1 (fr) 2020-07-08 2020-07-08 Procédé et système de rendu

Publications (2)

Publication Number Publication Date
EP4179282A1 EP4179282A1 (fr) 2023-05-17
EP4179282A4 true EP4179282A4 (fr) 2023-05-31

Family

ID=76756001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20944444.7A Withdrawn EP4179282A4 (fr) 2020-07-08 2020-07-08 Procédé et système de rendu

Country Status (6)

Country Link
EP (1) EP4179282A4 (fr)
JP (1) JP2022543178A (fr)
KR (1) KR20220007037A (fr)
AU (1) AU2020368983B2 (fr)
CA (1) CA3116076C (fr)
WO (1) WO2022010364A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050111017A1 (en) * 2002-07-30 2005-05-26 Canon Kabushiki Kaisha Image processing system, apparatus, and method, and color reproduction method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323249A (en) * 1993-01-12 1994-06-21 E. I. Du Pont De Nemours And Company Method for reproducing color images having one color gamut with a device having a different color gamut
JP2004064542A (ja) * 2002-07-30 2004-02-26 Canon Inc 画像処理システム、装置及び方法
GB0616907D0 (en) * 2006-08-25 2006-10-04 Univ Bath Image construction
JP5251547B2 (ja) * 2008-06-06 2013-07-31 ソニー株式会社 画像撮影装置及び画像撮影方法、並びにコンピュータ・プログラム
US9134178B2 (en) * 2012-07-27 2015-09-15 Imax Corporation Observer metameric failure compensation method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050111017A1 (en) * 2002-07-30 2005-05-26 Canon Kabushiki Kaisha Image processing system, apparatus, and method, and color reproduction method

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALEXANDER WILKIE ET AL: "A reflectance model for diffuse fluorescent surfaces", PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS AND INTERACTIVE TECHNIQUES IN AUSTRALASIA AND SOUTHEAST ASIA, ACM, NEW YORK, NY, US, 29 November 2006 (2006-11-29), pages 321 - 331, XP058095085, ISBN: 978-1-59593-564-9, DOI: 10.1145/1174429.1174484 *
JOHANNES MENG ET AL: "Physically Meaningful Rendering using Tristimulus Colours", COMPUTER GRAPHICS FORUM : JOURNAL OF THE EUROPEAN ASSOCIATION FOR COMPUTER GRAPHICS, WILEY-BLACKWELL, OXFORD, vol. 34, no. 4, 27 July 2015 (2015-07-27), pages 31 - 40, XP071488814, ISSN: 0167-7055, DOI: 10.1111/CGF.12676 *
JUNG A ET AL: "Wide Gamut Spectral Upsampling with Fluorescence", COMPUTER GRAPHICS FORUM : JOURNAL OF THE EUROPEAN ASSOCIATION FOR COMPUTER GRAPHICS, WILEY-BLACKWELL, OXFORD, vol. 38, no. 4, 30 July 2019 (2019-07-30), pages 87 - 96, XP071489725, ISSN: 0167-7055, DOI: 10.1111/CGF.13773 *
See also references of WO2022010364A1 *
WENZEL JAKOB ET AL: "A Low-Dimensional Function Space for Efficient Spectral Upsampling", COMPUTER GRAPHICS FORUM : JOURNAL OF THE EUROPEAN ASSOCIATION FOR COMPUTER GRAPHICS, WILEY-BLACKWELL, OXFORD, vol. 38, no. 2, 7 June 2019 (2019-06-07), pages 147 - 155, XP071545496, ISSN: 0167-7055, DOI: 10.1111/CGF.13626 *

Also Published As

Publication number Publication date
AU2020368983A1 (en) 2022-01-27
EP4179282A1 (fr) 2023-05-17
KR20220007037A (ko) 2022-01-18
CA3116076C (fr) 2022-05-17
JP2022543178A (ja) 2022-10-11
WO2022010364A1 (fr) 2022-01-13
CA3116076A1 (fr) 2021-07-07
AU2020368983B2 (en) 2022-06-02

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