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Proceedings Paper • Open Access

Experiment on pattern recognition for the undergraduate laboratory using overhead transparencies
Author(s): Ramendra Deo Bahuguna; Panfilo C. Deguzman

Paper Abstract

Character recognition by matched filtering is almost impossible to accomplish without the use of a liquid gate when the object to be recognized is on a transparency. This paper suggests a simple method to overcome this problem. A practical application to fingerprint recognition is discussed.

Paper Details

Date Published: 13 October 1995
PDF: 4 pages
Proc. SPIE 2525, 1995 International Conference on Education in Optics, (13 October 1995); doi: 10.1117/12.224077
Show Author Affiliations
Ramendra Deo Bahuguna, San Jose State Univ. (United States)
Panfilo C. Deguzman, Univ. of Alabama in Huntsville (United States)


Published in SPIE Proceedings Vol. 2525:
1995 International Conference on Education in Optics
M. J. Soileau, Editor(s)

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