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Proceedings Paper

Three-dimensional color pattern recognition using fringe-adjusted joint transform correlation with CIELAB coordinates
Author(s): Mohammad S. Alam; Sheue Feng Goh; Srikanth Dacharaju
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Paper Abstract

A new three-dimensional (3D) color pattern recognition technique, utilizing the concept of fringe-adjusted joint transform correlator (JTC) and CIELAB color space, is proposed in this paper. The proposed technique yields better discrimination capability, sharper and stronger correlation peak intensity, compared to classical joint transform correlator with conventional red-green-blue (RGB) components. Simulation results verify the robustness of the proposed technique.

Paper Details

Date Published: 28 March 2005
PDF: 12 pages
Proc. SPIE 5816, Optical Pattern Recognition XVI, (28 March 2005); doi: 10.1117/12.603950
Show Author Affiliations
Mohammad S. Alam, Univ. of South Alabama (United States)
Sheue Feng Goh, Univ. of South Alabama (United States)
Srikanth Dacharaju, Univ. of South Alabama (United States)

Published in SPIE Proceedings Vol. 5816:
Optical Pattern Recognition XVI
David P. Casasent; Tien-Hsin Chao, Editor(s)

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