An Image Defogging Approach Based on a Constrained Energy Functional under Bayesian and Variation Theories

Figure 11

Comparison of results on road and houses images obtained by Laurent’s method and our method with respect to two types of scenes where (a) is road scene and (b) is urban place. In the columns, hazy image and results processed by Laurent’s method (up) and our method (down) and enlarged patches in the red box fetched from Laurent’s result (up) and ours (down).

(a)

(b)