Distortion-invariant fringe-adjusted joint transform correlation.
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.
Alam
M S
MS
Chen
X W
XW
Karim
M A
MA