Bibliografie

(eng): A new multichannel blind deconvolution method based on the subspace technique is presented. When at least two differently degraded images of the original scene are provided, the method is better conditioned than classical single channel ones. In comparison with other multichannel blind deconvolution techniques the subspace method is not iterative and this possibly implies an implementation that can be computationally more efficient. An application of the method to the restoration of sunspot images is given.