ADAPTIVE OPTIMAL FILTERS FOR CORRELATORS OPERATING ON OBSCURED INPUTS

Authors
KHOURY J GIANINO PD WOODS CL
Citation
J. Khoury et al., ADAPTIVE OPTIMAL FILTERS FOR CORRELATORS OPERATING ON OBSCURED INPUTS, Optical engineering, 37(1), 1998, pp. 112-122
Citations number
32
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
37
Issue
1
Year of publication
1998
Pages
112 - 122
Database
ISI
SICI code
0091-3286(1998)37:1<112:AOFFCO>2.0.ZU;2-Z
Abstract
Several algorithms are developed to produce optical correlation filter s for obscured inputs. Each algorithm is optimal for a different set o f performance criteria. Computer simulations using binary inputs indic ate that some algorithms operate over a wide range of obscurations (do wn to 5% of the input) while others have restricted operating ranges. (C) 1998 Society of Photo-Optical Instrumentation Engineers. [S0091-32 86(98)01701-2].