Title: Extensions of the Justen-Ramlau blind deconvolution method

Speaker: Lothar Reichel

Affiliation: Kent State University

Blind deconvolution problems arise in many image restoration applications.
Most available blind deconvolution methods are iterative. Recently, Justen
and Ramlau proposed a novel non-iterative blind deconvolution method. The method
was derived under the assumption of periodic boundary conditions. These
boundary conditions may introduce oscillatory artifacts into the computed
restoration. We describe how other boundary conditions, including Neumann and
antireflective boundary conditions, can be used with the Justen-Ramlau
method.
The talk presents joint work with T. Hearn.