An Improved Adaptive Deconvolution Algorithm for Single Image Deblurring
Figure 4
Deblurring results of synthetic photo “Lena.” (a) The size of blurred image is , and the estimated PSF size is . (b) The standard Richardson-Lucy method. (c) The result of Levin’s method [5] with the sparse prior. (d) The result of Krishnan’s method [7] with the hyper-Laplacian prior. (e) The result of our deconvolution with adaptive regularization. (f) Close-ups of (a)–(e) image regions for comparison.
