A Single Image Deblurring Algorithm for Nonuniform Motion Blur Using Uniform Defocus Map Estimation

Figure 6

Effect of k-means method. (a) Proposed defocus map with k-means clustering. (b) Close-up views corresponding to red rectangle in (a) and in Figure 5(a) with the same position. From (b), the blur amount of moving car in proposed defocus map is more uniform than Zhuo’s defocus map.

(a)

(b)