05
Dec
Motion blur Reduction using TV constrained LS method with user configurable PSF and blind PSF estimation
Arpita Agrawal Abstract— a motion blur is characterized by its point spread function (PSF) whose parameters are closely related to the motion. Estimating the PSF of a real-world motion-blurred image is an essential step in the restoration process. To estimate the PSF, some techniques assume that it is a spatially invariant square pulse, and extract