title: Joint-transform correlation under varying illumination.
abstract: The effect of varying the illumination of the target scene on the performance of classical, binary, and fringe-adjusted joint-transform correlators is investigated. Simulation results show that the fringeadjusted joint-transform correlator yields better correlation output than the classical or the binary joint-transform correlator under all illumination conditions of the target scene.
authors.forename: M S
authors.initials: MS
authors.lastname: Alam
authors.forename: M A
authors.initials: MA
authors.lastname: Karim