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Pregled bibliografske jedinice broj: 133105

Question of Lightness Difference Formulae


Parac-Osterman, Đurđica; Joanelli, Martina
Question of Lightness Difference Formulae // ITC&DC, Book of Proceedings of the International Textile Clothing & Desing Conference, Magic World of Textiles / Dragčević, Zvonko (ur.).
Zagreb: Faculty of Textile Technology, University of Zagreb, Zagreb, 2002. str. 528-533 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Question of Lightness Difference Formulae

Autori
Parac-Osterman, Đurđica ; Joanelli, Martina

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ITC&DC, Book of Proceedings of the International Textile Clothing & Desing Conference, Magic World of Textiles / Dragčević, Zvonko - Zagreb : Faculty of Textile Technology, University of Zagreb, Zagreb, 2002, 528-533

Skup
1st International textile, Clothing & Design Conference

Mjesto i datum
Dubrovnik, Hrvatska, 06-09.10.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
colour; lightness; difference evaluation; CMC (l:c); CIE94; CIEDE2000

Sažetak
: Based on its natural characteristics, lightness is maybe the most important parameter of colour management. And, according to literature, many experimental results have been reported which demonstrated deviation of the lightness parameter calculated from the spectral reflectance. There are a number of advanced colour difference formulae currently in use that have been extended from CIELAB system. The CMC and CIE94 colour difference formulae are the current ISO standards for the textile and paint. In this paper analysis were performed using two advanced formulae and also using new CMC99 formula for lightness difference evaluation that were integrated into new CIEDE2000 mathematical model. For the analysis three groups of hue samples were chosen ; h* 80 &#8211 ; ; ; 100° (yellow), h* 0 &#8211 ; ; ; 10° ; 350 &#8211 ; ; ; 360° (red), H* 260 &#8211 ; ; ; 280° (blue). According to results obtained, the CIEDE2000 performed more accurately that the two advanced formulae. All results were analysed according to dL* value depending on SL weighting function.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija



POVEZANOST RADA


Projekti:
0117004

Ustanove:
Tekstilno-tehnološki fakultet, Zagreb


Citiraj ovu publikaciju:

Parac-Osterman, Đurđica; Joanelli, Martina
Question of Lightness Difference Formulae // ITC&DC, Book of Proceedings of the International Textile Clothing & Desing Conference, Magic World of Textiles / Dragčević, Zvonko (ur.).
Zagreb: Faculty of Textile Technology, University of Zagreb, Zagreb, 2002. str. 528-533 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Parac-Osterman, Đ. & Joanelli, M. (2002) Question of Lightness Difference Formulae. U: Dragčević, Z. (ur.)ITC&DC, Book of Proceedings of the International Textile Clothing & Desing Conference, Magic World of Textiles.
@article{article, editor = {Drag\v{c}evi\'{c}, Z.}, year = {2002}, pages = {528-533}, keywords = {colour, lightness, difference evaluation, CMC and \#40, l:c and \#41, , CIE94, CIEDE2000}, title = {Question of Lightness Difference Formulae}, keyword = {colour, lightness, difference evaluation, CMC and \#40, l:c and \#41, , CIE94, CIEDE2000}, publisher = {Faculty of Textile Technology, University of Zagreb, Zagreb}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, editor = {Drag\v{c}evi\'{c}, Z.}, year = {2002}, pages = {528-533}, keywords = {colour, lightness, difference evaluation, CMC and \#40, l:c and \#41, , CIE94, CIEDE2000}, title = {Question of Lightness Difference Formulae}, keyword = {colour, lightness, difference evaluation, CMC and \#40, l:c and \#41, , CIE94, CIEDE2000}, publisher = {Faculty of Textile Technology, University of Zagreb, Zagreb}, publisherplace = {Dubrovnik, Hrvatska} }




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