6. The method of claim 5 , further comprising applying the deblurring kernel to the blurry image to produce a deblurred image.
7. The method of claim 6 , further comprising: determining a third transform, wherein the third transform is based on the first transform, the second transform, the first measure of deblurring quality, and the second measure of deblurring quality; and applying the third transform to the first deblurring kernel to generate a third perturbed kernel.