Krāsu atveidošana dažāda apgaismojuma apstākļos un to attēlošana uz LED monitora
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Latvijas Universitāte
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Abstract
Bakalaura darbs uzrakstīts latviešu valodā uz 36 lapām, satur 15 attēlus, 2 tabulas, 4 pielikumus un 21 atsauci uz literatūras avotiem.
Darba mērķis: Noteikt atšķirības starp krāsainu paraugu nomērītajiem un uz LED monitora iegūtajiem parametriem dažāda apgaismojuma apstākļos.
Dalībnieki: Eksperimentā piedalījās sešas studentes vecumā no 21- 22 gadiem.
Metode: Izmantojot LED monitoru, tika veikta krāsu pieskaņošana keramikas paraugiem F, D65, CWF un TL84 apgaismojumu apstākļos.
Rezultāti: F apgaismojumā uz monitora piemeklētas krāsas ir zilākas nekā ar spektrometru nomērītās, citos apgaismojumos izmaiņas netiek novērotas. Krāsu parametru vērtības ir statistiski nozīmīgi atšķirīgas starp F un TL84 apgaismojumiem.
Atslēgas vārdi: krāsu saskaņošana, apgaismojums, redzes sistēmas adaptācija.
Bachelor Thesis is written in Latvian on 36 pages, contains 15 figures, 2 tables, 4 appendices and 21 bibliographic references. Purpose: The goal of this research is to determine the difference between chromatic samples colorimetry and parameters matched on LED monitor in various lighting conditions. Subjects: Six 21- 22 year old students participated in experiment. Methods: Colour matching for ceramic samples in F, D65, CWF and TL84 illumination conditions has done using LED monitor. Results: Matched colours on monitor are bluer than colorimetric values in F illumination, no statistical differences observed in other illuminations. Difference between colorimetric values in F and TL84 illuminations is statistically significant. Keywords: colour matching, illumination, colour constancy.
Bachelor Thesis is written in Latvian on 36 pages, contains 15 figures, 2 tables, 4 appendices and 21 bibliographic references. Purpose: The goal of this research is to determine the difference between chromatic samples colorimetry and parameters matched on LED monitor in various lighting conditions. Subjects: Six 21- 22 year old students participated in experiment. Methods: Colour matching for ceramic samples in F, D65, CWF and TL84 illumination conditions has done using LED monitor. Results: Matched colours on monitor are bluer than colorimetric values in F illumination, no statistical differences observed in other illuminations. Difference between colorimetric values in F and TL84 illuminations is statistically significant. Keywords: colour matching, illumination, colour constancy.