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1. WO2022002676 - USES OF A BI-DIRECTIONAL TEXTURE FUNCTION

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Publication Number WO/2022/002676
Publication Date 06.01.2022
International Application No. PCT/EP2021/066887
International Filing Date 21.06.2021
IPC
G06T 11/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
112D image generation
G01N 21/55 2014.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
55Specular reflectivity
G06T 15/50 2011.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
153D  image rendering
50Lighting effects
G01J 3/50 2006.1
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
46Measurement of colour; Colour measuring devices, e.g. colorimeters
50using electric radiation detectors
CPC
G06Q 30/0643
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
06Buying, selling or leasing transactions
0601Electronic shopping
0641Shopping interfaces
0643Graphical representation of items or shoppers
G06T 11/001
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
112D [Two Dimensional] image generation
001Texturing; Colouring; Generation of texture or colour
G06T 15/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
153D [Three Dimensional] image rendering
04Texture mapping
G06T 15/506
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
153D [Three Dimensional] image rendering
50Lighting effects
506Illumination models
Applicants
  • BASF COATINGS GMBH [DE]/[DE]
Inventors
  • LANFER, Benjamin
  • REISLOH, Philipp
  • GUTJAHR, Mark
  • TROST, Florina
  • LU, Weiran
  • WEGNER, Jens
Agents
  • RAIBLE DEISSLER LEHMANN PATENTANWÄLTE
Priority Data
20182808.429.06.2020EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) USES OF A BI-DIRECTIONAL TEXTURE FUNCTION
(FR) UTILISATION D'UNE FONCTION DE TEXTURE BIDIRECTIONNELLE
Abstract
(EN) The present disclosure relates to the use of a bi-directional texture function (BTF) of an object, particularly of a physical car paint sample, in the design and development of automobiles and other everyday objects. The present disclosure also refers to a respective computer system.
(FR) La présente invention concerne l'utilisation d'une fonction de texture bidirectionnelle (BTF) d'un objet, en particulier d'un échantillon de peinture de voiture physique, dans la conception et le développement d'automobiles et d'autres objets quotidiens. La présente invention se rapporte également à un système informatique respectif.
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