Markéta Kašparová | Ft.Tul.cz

	Name:	Markéta Kašparová
	Work place:	KMI, building B, basement
	Telephone:	+420 48 535 3471
	E-mail:	marketa.kasparova@tul.cz
	Position:	Ph.D. student
	Supervisor:	Ing. Martina Viková, Ph.D.
	Web of Science (RID):
	Scopus (AIS):	Author Identifier SCOPUS
	RIV:	RIVID
	Research Gate:	Research Gate

Dissertation theme:

The equation for computing small color differences within approximately uniform colorimetric system CIELAB and CIE CAM02
The main objective is visually perceived color difference varies greatly with the observation conditions and the type presented the initiative. The sample size, texture, light, background and spatial distribution initiative affect observer report. Procedures to predict observer report color differences are guided by the concept that perceived color can be represented as a point in three-dimensional space XYZ. In the simplest case, we can imagine a color difference as the linear distance between these points. Unfortunately, such a color difference in CIE XYZ space is unusable because the colorimetric system CIE XYZ is unevenly graded visually. The steams of samples of the same linear distance in various parts of the system are the visually perceived differently sized color differences. Research works Wright, Mac Adams and others have shown that in the body of the CIE XYZ, respectively. CIELAB can be visual sensitivity to color difference is represented as ellipsoids whose size in different areas varies significantly. The new colorimetric system CIECAM02 a universal approach to describing color appearance, which includes conditions for lighting, effects background, the media used, etc. Research in calculations of color differences within the colorimetric system has not been systematically implemented and therefore the objective of this work to map primarily region colors with high purity, which are not currently sufficiently investigated and at the same time to perform a system analysis of the above colorimetric system in terms of potential use in the textile industry.