Advanced Colorimetry of Display Systems: Tetra-Chroma3 Display Unit

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dc.contributor.authorKaiser, Jan
dc.coverage.issue2cs
dc.coverage.volume14cs
dc.date.accessioned2016-04-25T08:10:41Z
dc.date.available2016-04-25T08:10:41Z
dc.date.issued2005-06cs
dc.description.abstractHigh-fidelity color image reproduction is one of the key issues in visual telecommunication systems, for electronic commerce, telemedicine, digital museum and so on. All colorimetric standards of display systems are up to the present day trichromatic. But, from the shape of a horseshoe-area of all existing colors in the CIE xy chromaticity diagram it follows that with three real reproductive lights, the stated area in the CIE xy chromaticity diagram cannot be overlaid. The expansion of the color gamut of a display device is possible in a few ways. In this paper, the way of increasing the number of primaries is studied. The fourth cyan primary is added to three conventional ones to enlarge the color gamut of reproduction towards cyans and yellow-oranges. The original method of color management for this new display unit is introduced. In addition, the color gamut of the designed additive-based display is successfully compared with the color gamut of a modern subtractive-based system. A display with more than three primary colors is called a multiprimary color display. The very advantageous property of such display is the possibility to display metameric colors.en
dc.formattextcs
dc.format.extent13-18cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2005, vol. 14, č. 2, s. 13-18. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58003
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2005/05_02_13_18.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectColorimetryen
dc.subjectcolor image reproduction systemen
dc.subjectpri-mariesen
dc.subjectchromaticity diagramen
dc.subjectmultiprimary displayen
dc.subjectspectral matchingen
dc.titleAdvanced Colorimetry of Display Systems: Tetra-Chroma3 Display Uniten
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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