Relationship between subjective and objective judgements of colour differences

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F02%3A00000149" target="_blank" >RIV/46747885:24410/02:00000149 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Relationship between subjective and objective judgements of colour differences

Popis výsledku v původním jazyce

Work in area colour differences has concentrated on collecting reliable data and developing equations that describe the perceived colour - difference results. Newer equations have been developed on base of the CIELAB (CIELCH) colour space with application weighting difference components such as DL*, DC* and DH*. Weighting functions SL, SC, SH are computed from regression analysis used linear (CIE1994) or hyperbolic model (CMC(l:c)). In this paper, based on the psychophysical method of paired comparis on, an experiment for testing the visual colour difference in relation to colorimetric scales is presented to analyze the relationship between colour discrimination threshold and supra-threshold colour-difference perception and its use in industry. Prim ary are discussed actual colour-difference formulae CMC(l:c), DCI1995, DIN99, CIE2000 and MV-1.

Název v anglickém jazyce

Relationship between subjective and objective judgements of colour differences

Popis výsledku anglicky

Work in area colour differences has concentrated on collecting reliable data and developing equations that describe the perceived colour - difference results. Newer equations have been developed on base of the CIELAB (CIELCH) colour space with application weighting difference components such as DL*, DC* and DH*. Weighting functions SL, SC, SH are computed from regression analysis used linear (CIE1994) or hyperbolic model (CMC(l:c)). In this paper, based on the psychophysical method of paired comparis on, an experiment for testing the visual colour difference in relation to colorimetric scales is presented to analyze the relationship between colour discrimination threshold and supra-threshold colour-difference perception and its use in industry. Prim ary are discussed actual colour-difference formulae CMC(l:c), DCI1995, DIN99, CIE2000 and MV-1.

Druh

A - Audiovizuální tvorba

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/ME%20421" target="_blank" >ME 421: ""Quick response"" systém pro tvorbu textilií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

Shanghai, China

Název nakladatele resp. objednatele

TU Liberec - Dong Hua University Shanghai

Verze

Neuveden

Identifikační číslo nosiče

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