CA3116076A1 - Methode et systeme de creation de rendu - Google Patents

Methode et systeme de creation de rendu Download PDF

Info

Publication number
CA3116076A1
CA3116076A1 CA3116076A CA3116076A CA3116076A1 CA 3116076 A1 CA3116076 A1 CA 3116076A1 CA 3116076 A CA3116076 A CA 3116076A CA 3116076 A CA3116076 A CA 3116076A CA 3116076 A1 CA3116076 A1 CA 3116076A1
Authority
CA
Canada
Prior art keywords
colour
coefficient
computer
fluorescent
reflectance
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.)
Granted
Application number
CA3116076A
Other languages
English (en)
Other versions
CA3116076C (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 CA3116076A1 publication Critical patent/CA3116076A1/fr
Application granted granted Critical
Publication of CA3116076C publication Critical patent/CA3116076C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06T15/005—General purpose rendering architectures
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
CA3116076A 2020-07-08 2020-07-08 Methode et systeme de creation de rendu Active CA3116076C (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
CA3116076A1 true CA3116076A1 (fr) 2021-07-07
CA3116076C CA3116076C (fr) 2022-05-17

Family

ID=76756001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3116076A Active CA3116076C (fr) 2020-07-08 2020-07-08 Methode et systeme de creation 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)

Family Cites Families (6)

* 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
US7480083B2 (en) * 2002-07-30 2009-01-20 Canon Kabushiki Kaisha Image processing system, apparatus, and method, and color reproduction method
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

Also Published As

Publication number Publication date
AU2020368983A1 (en) 2022-01-27
WO2022010364A1 (fr) 2022-01-13
CA3116076C (fr) 2022-05-17
AU2020368983B2 (en) 2022-06-02
JP2022543178A (ja) 2022-10-11
KR20220007037A (ko) 2022-01-18
EP4179282A1 (fr) 2023-05-17
EP4179282A4 (fr) 2023-05-31

Similar Documents

Publication Publication Date Title
AU2020201618B2 (en) On-set facial performance capture and transfer to a three-dimensional computer-generated model
EP3533218B1 (fr) Simulation de profondeur de champ
US11328437B2 (en) Method for emulating defocus of sharp rendered images
US11010952B1 (en) Method and user interface for generating tangent vector fields usable for generating computer-generated imagery
US11803998B2 (en) Method for computation of local densities for virtual fibers
CA3116076C (fr) Methode et systeme de creation de rendu
US11308586B2 (en) Method for applying a vignette effect to rendered images
US11158113B1 (en) Increasing the speed of computation of a volumetric scattering render technique
US11380048B2 (en) Method and system for determining a spectral representation of a color
GB2584192A (en) On-set facial performance capture and transfer to a three-dimensional computer-generated model
US20220215512A1 (en) Method for Emulating Defocus of Sharp Rendered Images
US20230196702A1 (en) Object Deformation with Bindings and Deformers Interpolated from Key Poses
CA3143520C (fr) Procede de calcul de surfaces simulees pour la generation d'animation et pour d'autres fins
US11200732B1 (en) Efficiently determining an absorption coefficient of a virtual volume in 3D computer graphics
CA3141781C (fr) Reconstruction de vues masquees d'imagerie capturee a l'aide d'entrees capturees arbitraires
US11887274B2 (en) Method for interpolating pixel data from image data having depth information
EP4176415A1 (fr) Procédé de calcul de densités locales pour fibres virtuelles
WO2022250546A1 (fr) Détermination efficiente d'un coefficient d'absorption d'un volume virtuel dans l'infographie 3d
WO2023285874A1 (fr) Calcul de l'éclairage d'une forme allongée comportant une section transversale non circulaire
WO2022263918A1 (fr) Augmentation de la vitesse de calcul d'une technique de rendu de diffusion volumétrique
WO2022263917A1 (fr) Augmentation de la vitesse de calcul d'une technique de rendu de diffusion volumétrique