Deblurring with Wiener filter based on Gabor filter
Meibin Qi · Journal of Hefei University of Technology · 2012
Digital image restoration aims at constructing the original image from the degraded image.The motion blur is very common in various degradation patterns.The estimation of motion blur parameters can influence the result of deblur.In this paper,a new method to estimate the blur angle is proposed based on Gabor filter.The autocorrelation function is adopted to estimate the blur length,then the Wiener filter is used for the restoration.A series of images are taken for experiments,and the results show that the algorithm is superior to the existing methods visually.