Share Email Print
cover

Proceedings Paper

Pattern recognition of an implicitly given target
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Classic correlation filters for detection and location estimation of a reference require explicit information about the object to be recognized. In this work we assume that a reference signal is not available. However, we suppose that the target is placed at unknown coordinates in a noisy reference image. Optimal correlation filters with respect to signal-to-noise ratio and peak-to-output energy for detection and localization of a target embedded into an input scene are derived. Computer simulation results obtained with proposed filters are presented and compared with those of common correlation filters.

Paper Details

Date Published: 13 September 2008
PDF: 7 pages
Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 707303 (13 September 2008); doi: 10.1117/12.793912
Show Author Affiliations
Pablo Mario Aguilar-González, Ctr. de Investigación Científica y de Educación Superior de Ensenada (Mexico)
Vitaly Kober, Ctr. de Investigación Científica y de Educación Superior de Ensenada (Mexico)


Published in SPIE Proceedings Vol. 7073:
Applications of Digital Image Processing XXXI
Andrew G. Tescher, Editor(s)

© SPIE. Terms of Use
Back to Top