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Proceedings Paper

Genetic algorithm based composite wavelet-matched filter for 0 to 360° out-of-plane rotations for target recognition
Author(s): Arun K. Gupta; Naveen K. Nishchal; Vinod K. Beri
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Paper Abstract

In this paper, we describe and implement a genetic algorithm based composite wavelet-matched filter for target recognition. The designed filter is invariant to 0-to-360° out-of-plane rotation ranges. The Mexican hat wavelet has been used for the design of the filter. Genetic algorithm has been used to optimize the weight factors for the input matched filters and the different scale wavelets. The designed filter has been implemented in the hybrid digital-optical correlator architecture. Simulation and experimental results in support of the proposed idea are presented.

Paper Details

Date Published: 18 May 2006
PDF: 8 pages
Proc. SPIE 6234, Automatic Target Recognition XVI, 623409 (18 May 2006); doi: 10.1117/12.661672
Show Author Affiliations
Arun K. Gupta, Instruments Research and Development Establishment (India)
Naveen K. Nishchal, Instruments Research and Development Establishment (India)
Vinod K. Beri, Instruments Research and Development Establishment (India)


Published in SPIE Proceedings Vol. 6234:
Automatic Target Recognition XVI
Firooz A. Sadjadi, Editor(s)

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