Data driven model based least squares image reconstruction for radio astronomy

Abstract

Image reconstruction problems in radio astronomy and other fields like biomedical imaging are often ill-posed and some form of regularization is required. This imposes user specified constraints to the reconstruction process that may produce an undesirable bias to the solution. We propose a data driven model based least squares reconstruction method based… (More)
DOI: 10.1109/ICASSP.2011.5947043

Topics

3 Figures and Tables