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Optical Engineering

Location of target with random gray levels in correlated background with optimal processors and preprocessings
Author(s): Frederic Guerault; Laurent Signac; Francois Goudail; Philippe Refregier
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Paper Abstract

We address the problem of locating a target with a random correlated texture appearing on a disjoint random correlated background for tracking applications. We first review recent techniques based on SIR models and then we show how to enlarge the field of application of these approaches by preprocessing the input scenes. With numerical simulations, we analyze the probability of correct location of the different proposed algorithms for several types of correlated targets and backgrounds.

Paper Details

Date Published: 1 October 1997
PDF: 11 pages
Opt. Eng. 36(10) doi: 10.1117/1.601316
Published in: Optical Engineering Volume 36, Issue 10
Show Author Affiliations
Frederic Guerault, Ecole Nationale Superieure de Physique de Marseille (France)
Laurent Signac, ENSPM (France)
Francois Goudail, Ecole Nationale Superieure de Physique de Marseill (France)
Philippe Refregier, Ecole Nationale Superieure de Physique de Marseill (France)

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