title: Distortion-invariant fringe-adjusted joint transform correlation.
abstract: A distortion-invariant joint transform correlator based on the concepts of the fringe-adjusted joint transform correlator and the synthetic discriminant function is presented. Computer-simulation results show that the proposed joint transform correlator is distortion-invariant for the target image from the training set and produces sharper correlation peaks and lower sidelobes compared with the classical joint transform correlator.
authors.forename: M S
authors.initials: MS
authors.lastname: Alam
authors.forename: X W
authors.initials: XW
authors.lastname: Chen
authors.forename: M A
authors.initials: MA
authors.lastname: Karim