title: Fast design of circular-harmonic filters using simulated annealing.
abstract: A new method is presented for determining the proper center of the circular-harmonic filter using an analytical expression for circular-harmonic expansion about an arbitrary center and simulated annealing for the automatic search of the maximum. The new method is two orders of magnitude faster than the previous method.
authors.forename: G
authors.initials: G
authors.lastname: Prémont
authors.forename: Y
authors.initials: Y
authors.lastname: Sheng