REMOTE DEVICE FOR MEASURING COLOR COORDINATES, CHROMATICITY, AND COLOR DIFFERENCES

被引:0
|
作者
DEMKINA, LV
KUVALDIN, EV
LEVIN, VA
TSEVELEV, VV
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
This paper describes a remote device based on a calculational method for obtaining colorimetric quantities from the measured spectral reflectances of an object. The time to measure a single spectrum is 3.2 ms. It makes it possible to determine the colorimetric quantities of not only self-luminous but also nonself-luminous objects illuminated by a source of any unknown spectral content. A built-in microprocessor averages over sixty-four spectra and computes the colorimetric quantities.
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页码:435 / 438
页数:4
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