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Proceedings Paper

Multiresolution binary optical correlator using the wavelet transform
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Paper Abstract

We used morphological filters to approximate wavelet scaling functions for multiresolution processing of an image. Because some spatial light modulators (SLMs) can only display binary data, wavelet processing of binary images is inhibited. Therefore, we considered an alternative way - morphological processing - to generate a wavelet representation that consists entirely of binary elements. The effects of these filters are dependent on the input signal and cannot be generalized. Therefore, we used a statistical approach to approximate the scaling functions or various wavelets using morphological filters.

Paper Details

Date Published: 30 June 1995
PDF: 5 pages
Proc. SPIE 2481, Photonic Device Engineering for Dual-Use Applications, (30 June 1995); doi: 10.1117/12.212701
Show Author Affiliations
Samuel Peter Kozaitis, Florida Institute of Technology (United States)

Published in SPIE Proceedings Vol. 2481:
Photonic Device Engineering for Dual-Use Applications
Andrew R. Pirich, Editor(s)

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