Multispectral Image Generation from RGB Based on WSL Color Representation: Wavelength, Saturation, and Lightness

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F23%3A43971600" target="_blank" >RIV/49777513:23520/23:43971600 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2073-431X/12/9/182" target="_blank" >https://www.mdpi.com/2073-431X/12/9/182</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/computers12090182" target="_blank" >10.3390/computers12090182</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Multispectral Image Generation from RGB Based on WSL Color Representation: Wavelength, Saturation, and Lightness

Popis výsledku v původním jazyce

Image processing techniques are based nearly exclusively on RGB (red–green–blue) representation, which is significantly influenced by technological issues. The RGB triplet represents a mixture of the wavelength, saturation, and lightness values of light. It leads to unexpected chromaticity artifacts in processing. Therefore, processing based on the wavelength, saturation, and lightness should be more resistant to the introduction of color artifacts. The proposed process of converting RGB values to corresponding wavelengths is not straightforward. In this contribution, a novel simple and accurate method for extracting the wavelength, saturation, and lightness of a color represented by an RGB triplet is described. The conversion relies on the known RGB values of the rainbow spectrum and accommodates variations in color saturation. © 2023 by the author.

Název v anglickém jazyce

Multispectral Image Generation from RGB Based on WSL Color Representation: Wavelength, Saturation, and Lightness

Popis výsledku anglicky

Image processing techniques are based nearly exclusively on RGB (red–green–blue) representation, which is significantly influenced by technological issues. The RGB triplet represents a mixture of the wavelength, saturation, and lightness values of light. It leads to unexpected chromaticity artifacts in processing. Therefore, processing based on the wavelength, saturation, and lightness should be more resistant to the introduction of color artifacts. The proposed process of converting RGB values to corresponding wavelengths is not straightforward. In this contribution, a novel simple and accurate method for extracting the wavelength, saturation, and lightness of a color represented by an RGB triplet is described. The conversion relies on the known RGB values of the rainbow spectrum and accommodates variations in color saturation. © 2023 by the author.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Computers

ISSN

2073-431X

e-ISSN

2073-431X

Svazek periodika

12

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

—

Kód UT WoS článku

001074359700001

EID výsledku v databázi Scopus

2-s2.0-85172091497