Share Email Print
cover

Proceedings Paper

Realizing Pseudocolor Image By Using Reflectance Property Of Grating Encoded Plate
Author(s): Mu Guo-Guang; Ding Pei-Jun; Fang Zhi-Liang
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The Tepanism of photogrphio relief images of silver halide plate and its applications have been reported ' 1. In this paper we describe an interesting phase modulation phenomenon of the reflected light from the relief images and propose a new pseudocolor encoding technique with a white-light reflective processor. It consists of two main steps: 1) a grating encoded plate of a blaok,white image should be made by contact printing; 2) the pseudocolor image is obtained by placing the encoded plate at input plane and spatial filtering at Fourier plane in a reflective white-light processor. This technique offers the advantage that the colors of the output image vary with the incident angle of the illuminating light.

Paper Details

Date Published: 1 January 1987
PDF: 2 pages
Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); doi: 10.1117/12.967357
Show Author Affiliations
Mu Guo-Guang, Nankai University (China)
Ding Pei-Jun, Nankai University (China)
Fang Zhi-Liang, Nankai University (China)


Published in SPIE Proceedings Vol. 0813:
Optics and the Information Age

© SPIE. Terms of Use
Back to Top