Krāsu kalibrēšanas algoritma izstrāde
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Latvijas Universitāte
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lav
Abstract
Darbs ir uzrakstīts latviešu valodā uz 24 lapaspusēm. Tas satur 16 attēlus, 4 pielikumus un 19 atsauces uz literatūras avotiem. Darba mērķis: Pārbaudīt un modificēt datoru monitoru krāsu kalibrēšanas algoritmu. Metode: Pētījumā tika izmantos NEC monitors, kuram tika noskaidroti esoša krāsu kalibrēšanas algoritma koeficienti un tika ierosināta šī algoritma modificēšana, t.sk. precīzi noskaidrotas lineārās sakarības starp katra krāsu kanāla X un Z integrālsummām un spožuma vērtībām. Rezultāti: Neviens no algoritmiem (standarta un modificēts) nenodrošina ideālu rezultātu, kā arī neviens no algoritmiem neuzrāda ka viens būtu labāks par otru.
The thesis is written in Latvian on 24 pages. It contains 16 figures, 4 appendices, and 19 references. The aim of the work: To test and modify the color calibration algorithm of computer monitors. Method: using NEC monitor, the coefficient of the color calibration algorithm was determined and a modification of algorithm proposed, including exact linear relations between X and Z integrals and luminance values of each color channels. Results: None of the algorithms (standard and modified) provides ideal results, as well as none of the algorithm provides better results than another.
The thesis is written in Latvian on 24 pages. It contains 16 figures, 4 appendices, and 19 references. The aim of the work: To test and modify the color calibration algorithm of computer monitors. Method: using NEC monitor, the coefficient of the color calibration algorithm was determined and a modification of algorithm proposed, including exact linear relations between X and Z integrals and luminance values of each color channels. Results: None of the algorithms (standard and modified) provides ideal results, as well as none of the algorithm provides better results than another.