Real Time Spatial Filtering And Pseudocoloring By Light Scattering

L. R. Berriel-Valdos; E. Jara; S. Guel; J. Ibarra

doi:10.1117/12.942395

18 January 1985 Real Time Spatial Filtering And Pseudocoloring By Light Scattering

L. R. Berriel-Valdos, E. Jara, S. Guel, J. Ibarra

Proceedings Volume 0473, Symposium Optika '84; (1985) https://doi.org/10.1117/12.942395
Event: Symposium Optika '84, 1984, Budapest, Hungary

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.

Citation Download Citation

L. R. Berriel-Valdos, E. Jara, S. Guel, and J. Ibarra "Real Time Spatial Filtering And Pseudocoloring By Light Scattering", Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); https://doi.org/10.1117/12.942395

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