Spectral model of halftone on a fluorescent substrate
2005 (English)In: Journal of Imaging Science And Technology, ISSN 8750-9237, Vol. 49, no 2, 179-184 p.Article in journal (Refereed) Published
The color rendition of a halftone image depends on, among other things, physical and optical dot gains and fluorescence of substrates. A unified model describing spectral reflectance of a print is proposed with consideration of these effects. In this model the effects of either physical or optical dot gain are characterized by a single parameter, while those of fluorescence by two sets of spectral parameters, one for fluorescence of bare paper and one for fluorescence of a print solid. This model is tested and further illustrated with applications to images generated by a laser color printer on ordinary office papers. © 2005, IS&T - The Society for Imaging Science and Technology.
Place, publisher, year, edition, pages
2005. Vol. 49, no 2, 179-184 p.
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-32250Local ID: 18130OAI: oai:DiVA.org:liu-32250DiVA: diva2:253072