title: Circular-harmonic function, minimum average correlation energy filters.
abstract: New distortion-invariant correlation filters for in-plane rotation invariance are considered. These use circular-harmonic functions combined with minimum-average correlation-plane filter techniques. Various circular-harmonic function shortcomings are quantified.
authors: D
authors: D
authors: Casasent
authors: A
authors: A
authors: Iyer
authors: G
authors: G
authors: Ravichandran