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Proceedings Paper

Image Encoding By A Computer Generated Holographic Filter
Author(s): J. Tanida; Y. Ichioka
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Paper Abstract

We have recently proposed a new, simple method capable of optically implementing logic gates in parallel. This method requires image encoding for an input binary object. Introducing the concept of computer generated holographic filtering, two encoding methods for input binary objects have been presented. One is the method to obtain a 1-D coded image for an input binary object. The other is that to get a 2-D coded image for two input binary objects at a time.

Paper Details

Date Published: 26 October 1983
PDF: 6 pages
Proc. SPIE 0437, Intl Conf on Computer-Generated Holography, (26 October 1983); doi: 10.1117/12.937139
Show Author Affiliations
J. Tanida, Osaka University (Japan)
Y. Ichioka, Osaka University (Japan)


Published in SPIE Proceedings Vol. 0437:
Intl Conf on Computer-Generated Holography
Sing H. Lee, Editor(s)

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