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1. EP3937137 - VISUALIZING THE APPEARANCES OF AT LEAST TWO MATERIALS

Office
European Patent Office
Application Number 20184562
Application Date 07.07.2020
Publication Number 3937137
Publication Date 12.01.2022
Publication Kind A1
IPC
G06T 15/04
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
153D  image rendering
04Texture mapping
CPC
G06T 15/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
153D [Three Dimensional] image rendering
04Texture mapping
G06T 2200/24
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
2200Indexing scheme for image data processing or generation, in general
24involving graphical user interfaces [GUIs]
G06F 3/011
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
G06F 3/04815
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces [GUI]
0481based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
04815Interaction with three-dimensional environments, e.g. control of viewpoint to navigate in the environment
Applicants X RITE EUROPE GMBH
Inventors RUMP MARTIN
MÜLLER GERO
LAMY FRANCIS
Designated States
Priority Data 20184562 07.07.2020 EP
Title
(DE) VISUALISIERUNG DES ERSCHEINUNGSBILDES VON MINDESTENS ZWEI MATERIALIEN
(EN) VISUALIZING THE APPEARANCES OF AT LEAST TWO MATERIALS
(FR) VISUALISATION DES ASPECTS D'AU MOINS DEUX MATÉRIAUX
Abstract
(EN) In a computer-implemented method for visualizing the appearances of at least two materials, a first instance (56) of an appearance model is obtained, the first instance being indicative of an appearance of a first material, and a second instance (66) of the appearance model is obtained, the second instance (66) being indicative of an appearance of a second material. A virtual object (72) having a continuous three-dimensional surface geometry is visualized together using a display device (70). The virtual object has first and second portions (72a, 72b) that are adjacent to each other, the first and second portions being visually separated by a virtual separating element (74) such that the first and second portions appear to meet where the virtual separating element is located. The first portion of the virtual object is visualized using the first instance of the appearance model, and the second portion of the virtual object is visualized using the second instance of the appearance model.
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