“…Inspired by recent non-blind deblurring techniques which are based on sparse approximation to the image under certain tight frame systems ( [7,4]), we also use the sparsity constraint on the clear image g under tight frame systems to regularize the non-blind deblurring. And we use a modified version of so-called linearized Bregman iteration (See [24,32,31,16,20,11,25,4,5,6,15]) to achieve impressive robustness to image noises, alignment errors, and, more importantly, perturbations on the given intermediate blur kernels. In our implementation, we choose the tight framelet system constructed in [12,30] as the choice of the tight frame system representing the clear image g.…”