COMPARISON OF THE PERFORMANCE OF LINEAR AND NONLINEAR FILTERS IN THE PRESENCE OF NONERGODIC NOISE

Authors
KOTYNSKI R GOUDAIL F REFREGIER P
Citation
R. Kotynski et al., COMPARISON OF THE PERFORMANCE OF LINEAR AND NONLINEAR FILTERS IN THE PRESENCE OF NONERGODIC NOISE, Journal of the Optical Society of America. A, Optics, image science,and vision., 14(9), 1997, pp. 2162-2167
Citations number
19
Categorie Soggetti
Optics
Journal title
Journal of the Optical Society of America. A, Optics, image science,and vision. → ACNP
ISSN journal
10847529
Volume
14
Issue
9
Year of publication
1997
Pages
2162 - 2167
Database
ISI
SICI code
1084-7529(1997)14:9<2162:COTPOL>2.0.ZU;2-0
Abstract
We analyze the performance of linear and nonlinear filters in the pres ence of nonergodic noise. Using numerical simulations, we show that in this case nonlinear filters perform better than linear ones. The crit erion that we use to compare the efficiency of the various filters is the probability of correct location, which has a clear statistical mea ning. (C) 1997 Optical Society of America.