Three-dimensional color pattern recognition using fringe-adjusted joint transform correlation with CIELAB coordinates

Mohammad S. Alam; Sheue Feng Goh; Srikanth Dacharaju

doi:10.1117/12.603950

28 March 2005 Three-dimensional color pattern recognition using fringe-adjusted joint transform correlation with CIELAB coordinates

Mohammad S. Alam, Sheue Feng Goh, Srikanth Dacharaju

Author Affiliations +

Proceedings Volume 5816, Optical Pattern Recognition XVI; (2005) https://doi.org/10.1117/12.603950
Event: Defense and Security, 2005, Orlando, Florida, United States

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.

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Mohammad S. Alam, Sheue Feng Goh, and Srikanth Dacharaju "Three-dimensional color pattern recognition using fringe-adjusted joint transform correlation with CIELAB coordinates", Proc. SPIE 5816, Optical Pattern Recognition XVI, (28 March 2005); https://doi.org/10.1117/12.603950

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