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Proceedings Paper

New Adjustable Pseudo-Coloring Method For Density Image By Effect Of Dual Gratings
Author(s): Ying Zhou; Zhen-Pei Cheng
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Paper Abstract

This paper presents a new optical method for density pseudo-coloring that the color can be adjustable. This method is based on the technique for phase image pseudo-coloring and realizes adjustable pseudo-coloring by using the diffraction effect of dual gratings and filtering technique in white-light system. First the paper proves the principle of the method. Then it verifies the validity of the theory by experiment. Finally certain images are processed. Both the theory and the experiment show that the new method is effective.

Paper Details

Date Published: 16 December 1988
PDF: 5 pages
Proc. SPIE 0974, Applications of Digital Image Processing XI, (16 December 1988); doi: 10.1117/12.948446
Show Author Affiliations
Ying Zhou, Sichuan University (United States)
Zhen-Pei Cheng, Sichuan University (United States)


Published in SPIE Proceedings Vol. 0974:
Applications of Digital Image Processing XI
Andrew G. Tescher, Editor(s)

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