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Proceedings Paper

Real Time Spatial Filtering And Pseudocoloring By Light Scattering
Author(s): L. R. Berriel-Valdos; E. Jara; S. Guel; J. Ibarra
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Paper Abstract

There are several methods to introduce false colors into a gray level transparency using three primary colors. We emphasize here methods which makes use of the multiple scattering process inside the film. Based on this it is possible to obtain simultaneously the addition of a positive image, a low contrast reversed image, and a pseudo reversed image. This method works in real time, increases the color range variation of the gray levels, has a good continuous heu variation, and furthermore it has a low-cost implementation.

Paper Details

Date Published: 18 January 1985
PDF: 3 pages
Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); doi: 10.1117/12.942395
Show Author Affiliations
L. R. Berriel-Valdos, Instituto Nacional de Astrofisica (Mexico)
E. Jara, Instituto Nacional de Astrofisica (Mexico)
S. Guel, Instituto Nacional de Astrofisica (Mexico)
J. Ibarra, Instituto Nacional de Astrofisica (Mexico)


Published in SPIE Proceedings Vol. 0473:
Symposium Optika '84
Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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