The Color Splitting System for TV Cameras - XYZ Prism

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dc.contributor.authorKaiser, J.
dc.contributor.authorKostal, E.
dc.coverage.issue3cs
dc.coverage.volume10cs
dc.date.accessioned2016-05-02T12:05:46Z
dc.date.available2016-05-02T12:05:46Z
dc.date.issued2001-09cs
dc.description.abstractOne of the dominant aspects, which prejudices the quality of color image reproduction, is the first operation in TV chain - scanning. Up to this day, the color splitting system, working in RGB colorimetric system, is still entirely used. The existence of negative parts of the color matching functions r(l), g(l), b(l) causes complications by optical separation of partial pictures R, G, B in classic scanning system. It leads to distortion of reproduction of color images. However, the specific technical and scientific applications, where the color carries the substantial part of information (cosmic development, medicine), demand high fidelity of color reproduction. This article submits the results of the design of the color splitting system working in XYZ colorimetric system (next only XYZ prism). Shortly the way to obtain theoretical spectral reflectances of partial filters of XYZ prism is described. Further, these filters are approximated by real optical interference filters and the geometry of XYZ prism is established. Finally, the results of the colorimetric distortion test of proposed scanning system are stated.en
dc.formattextcs
dc.format.extent18-20cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2001, vol. 10, č. 3, s. 18-20. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58196
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2001/01_03_18_20.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectTV colorimetryen
dc.subjectscanning systemen
dc.subjectinterferential fil-tersen
dc.subjectTV reproductionen
dc.subjectcolour gamuten
dc.subjectcolour distor-tionen
dc.subjectJNDen
dc.titleThe Color Splitting System for TV Cameras - XYZ Prismen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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