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Conferences > FiO > 2012 > FTh3E > FTh3E.5

An Optoelectronic Correlator Architecture for Shift, Scale & Rotation Invariant Target Recognition

M.S. Monjur, S. Tseng, P. Schnettler, R. Tripathi, and M.S. Shahriar

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Abstract

In this paper, we present an architecture that correlates images using SLMs, detectors and VLSI chips, incorporating the Polar Mellin transform in order to achieve shift, rotation and scale invariance simultaneously.

© 2012 Optical Society of America

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