BASIC PROPERTIES OF NONLINEAR GLOBAL FILTERING TECHNIQUES AND OPTIMALDISCRIMINANT SOLUTIONS

Authors
REFREGIER P LAUDE V JAVIDI B
Citation
P. Refregier et al., BASIC PROPERTIES OF NONLINEAR GLOBAL FILTERING TECHNIQUES AND OPTIMALDISCRIMINANT SOLUTIONS, Applied optics, 34(20), 1995, pp. 3915-3923
Citations number
12
Categorie Soggetti
Optics
Journal title
Applied optics → ACNP
ISSN journal
00036935
Volume
34
Issue
20
Year of publication
1995
Pages
3915 - 3923
Database
ISI
SICI code
0003-6935(1995)34:20<3915:BPONGF>2.0.ZU;2-D
Abstract
The basic properties of nonlinear global filtering techniques are anal yzed. A nonlinear processor for pattern recognition that is optimum in terms of discrimination and that is tolerant of variations of the obj ect to be recognized is presented. We compare this processor with powe r-law and nonlinear joint transform correlators.