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Proceedings Paper

The Paeudocoloring Of An Encoded Phase-Picture
Author(s): Zhang Jingjiang; Wang Shuying; Liu Dahe
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Paper Abstract

This paper presents a new method for the pseudocoloring of an encoded phase-picture. ThQ method is carried out only with one white-black film and once-through encoding. The encoded film is transformed into a phase encodes transparency, then it is put on the input-plane of a white light processor, and the density pseudoculor image is obtained on the out-put-plane by spatial filtering of the Fourier spectrum. This method has born used in the processing of the films of astronomy, remote-sensing, biology, and medicine, and good results have been obtained.

Paper Details

Date Published: 12 June 1985
PDF: 5 pages
Proc. SPIE 0523, Applications of Holography, (12 June 1985); doi: 10.1117/12.946303
Show Author Affiliations
Zhang Jingjiang, Beijing Normal University (China)
Wang Shuying, Beijing Normal University (China)
Liu Dahe, Beijing Normal University (China)


Published in SPIE Proceedings Vol. 0523:
Applications of Holography
Lloyd Huff, Editor(s)

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