An Improved Adaptive Deconvolution Algorithm for Single Image Deblurring

Figure 5

Deblurring results of real photo “Red tree.” (a) The size of blurred image is 454×588, and the estimated PSF size is 27×27. (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]. (e) The result of our deconvolution with adaptive regularization. (f) Close-ups of (a)–(e) image regions for comparison.

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