Optimized peak, distortion, and clutter (OPDIC) detection filter

Gregory P. House; David P. Casasent

doi:10.1117/12.235637

15 March 1996 Optimized peak, distortion, and clutter (OPDIC) detection filter

Gregory P. House, David P. Casasent

Proceedings Volume 2752, Optical Pattern Recognition VII; (1996) https://doi.org/10.1117/12.235637
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

A new distortion-invariant correlation filter that truly optimizes parameters is described. Shortcomings of other distortion-invariant correlation filters are noted (selecting the number of training images and the control parameter, worse objective function optimization with more training images, lower clutter energy does not correspond to a better (P_FA). A new control parameter (c) definition is used, and new objective functions.

Citation Download Citation

Gregory P. House and David P. Casasent "Optimized peak, distortion, and clutter (OPDIC) detection filter", Proc. SPIE 2752, Optical Pattern Recognition VII, (15 March 1996); https://doi.org/10.1117/12.235637

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