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Proceedings Paper

Enhanced rotation and scale invariant target detection using the fringe-adjusted joint transform correlation
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Paper Abstract

We present a novel synthetic discriminant function (SDF) formulated from the Laplacian-enhanced (L) training images for the rotation and scale invariant target detection. It is shown that the proposed LSDF yields significantly improved correlation performance compared to the traditional SDF. Since the LSDF is formulated off line, it does not have any burden on the processing speed of the system.

Paper Details

Date Published: 17 April 2006
PDF: 12 pages
Proc. SPIE 6245, Optical Pattern Recognition XVII, 62450G (17 April 2006); doi: 10.1117/12.666614
Show Author Affiliations
A. M. El-Saba, Univ. of South Alabama (United States)
M. S. Alam, Univ. of South Alabama (United States)
W. Sakla, Univ. of South Alabama (United States)


Published in SPIE Proceedings Vol. 6245:
Optical Pattern Recognition XVII
David P. Casasent; Tien-Hsin Chao, Editor(s)

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