Color Models in the Process of 3D Digitization of an Artwork for Presentation in a VR Environment of an Art Gallery

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F24%3A63584478" target="_blank" >RIV/70883521:28140/24:63584478 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2079-9292/13/22/4431" target="_blank" >https://www.mdpi.com/2079-9292/13/22/4431</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/electronics13224431" target="_blank" >10.3390/electronics13224431</a>

Result language

angličtina

Original language name

Color Models in the Process of 3D Digitization of an Artwork for Presentation in a VR Environment of an Art Gallery

Original language description

This study deals with the color reproduction of a work of art to digitize it into a 3D realistic model. The experiment aims to digitize a work of art for application in a virtual reality environment concerning faithful color reproduction. Photogrammetry and scanning with a LiDAR sensor are used to compare the methods and work with colors during the reconstruction of the 3D model. An innovative tablet with a camera and LiDAR sensor is used for both methods. At the same time, current findings from the field of color vision and colorimetry are applied to 3D reconstruction. The experiment focuses on working with the RGB and L*a*b* color models and, simultaneously, on the sRGB, CIE XYZ, and Rec.2020(HDR) color spaces for transforming colors into a virtual environment. For this purpose, the color is defined in the Hex Color Value format. This experiment is a starting point for further research on color reproduction in the digital environment. This study represents a partial contribution to the much-discussed area of forgeries of works of art in current trends in forensics and forgery.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Electronics

ISSN

2079-9292

e-ISSN

2079-9292

Volume of the periodical

13

Issue of the periodical within the volume

22

Country of publishing house

CH - SWITZERLAND

Number of pages

15

Pages from-to

1-15

UT code for WoS article

001364769100001

EID of the result in the Scopus database

2-s2.0-85210308554