MULTIREFERENCE JOINT TRANSFORM CORRELATOR FOR DISTORTION ESTIMATION

Authors
AHMED F ALAM MS KARIM MA
Citation
F. Ahmed et al., MULTIREFERENCE JOINT TRANSFORM CORRELATOR FOR DISTORTION ESTIMATION, Optical engineering, 37(1), 1998, pp. 38-42
Citations number
18
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
37
Issue
1
Year of publication
1998
Pages
38 - 42
Database
ISI
SICI code
0091-3286(1998)37:1<38:MJTCFD>2.0.ZU;2-7
Abstract
A multireference joint transform correlation technique for rotation-in variant recognition as well as estimation of the rotational distortion of input scene target(s) is proposed. Reference patterns correspondin g to different ranges of distortions are synthesized from a set of tra ining patterns. Different types of training set selection strategies a re discussed. (C) 1998 Society of Photo-Optical Instrumentation Engine ers. [S0091-3286(98)01201-X].