Independent component analysis and nongaussianity for blind image deconvolution and deblurring
Hujun Yin, Israr Hussain · Integrated Computer-Aided Engineering · 2008
Blind deconvolution or deblurring is a challenging problem in many signal processing applications as signals and images often suffer from blurring or point spreading with unknown blurring kernels or point-spread functions as well as noise corruption.