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Title Alternative:EVALUATION OF COLOR-DIFFERENCE FORMULAE USING CRT COLORS
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dc.contributor.advisorVik, Michal
dc.contributor.authorAbbasi, Abdul Malik Rehan
dc.date2010
dc.date.accessioned2017-06-05
dc.date.available2017-06-05
dc.date.defense2010-06-01
dc.date.issued2010
dc.degree.levelmgr
dc.description51 s., 9 s. příl. :il., tab., grafy +CD ROMcs
dc.description.abstractThis research work was carried out to test color difference formulae by method of adjustment. 6 different color centers (Red, Yellow, Green, Blue-Green, Blue and Violet) were chosen for this psychophysical experiment. 336 virtual sample pairs were prepared. The mean color difference was DECIELAB three units. Each pair was assessed by a panel of 5 observers using psychophysical methods called Method of Adjustment. These visual data were used to test color-difference formulae: CMC, CIE94, DIN99d and CIE2000 together with basic CIELAB, with the help of simple statistical measures to fit i.e., PF/3, Stress and Wrong Decision Criteria. In the second step, the Lightness parametric factor kL was optimized for CMC, CIE94, DIN99d and CIE2000 with kC=kH=1. It was found that the visual results obtained from psychophysical method of adjustment showed that CIE94 being as a simplest linear transformation of CIELAB as well as DIN99d being as a logarithmic transformation perform very well for small color differences for both, original form and optimized form.en
dc.identifier.signatureV 330/12 T
dc.identifier.urihttps://dspace.tul.cz/handle/15240/20813
dc.language.isoen
dc.publisherTechnická Univerzita v Libercics
dc.relation.isreferencedbyhttp://knihovna-opac.tul.cz/diplomovaPrace.php?id_dipl=19612&typ=1
dc.relation.isreferencedbyhttp://knihovna-opac.tul.cz/diplomovaPrace.php?id_dipl=19612&typ=2
dc.source.urihttp://knihovna-opac.tul.cz/diplomovaPrace.php?id_dipl=19612
dc.subjecttextile dyeingen
dc.subjecttextilní barvířstvícs
dc.subject.verbistextilní barvířstvícs
dc.title.alternativeEVALUATION OF COLOR-DIFFERENCE FORMULAE USING CRT COLORSen
local.departmentKTCcs
local.facultyTextilní fakultacs
local.identifier.stag19612
local.identifier.verbis467437
local.note.administratorsoprava_B
local.verbis.aktualizace2019-10-05 05:44:43cs
local.verbis.studijniprogramKTC Textile engineering/Textile chemistrycs
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