An Image Dehazing Model considering Multiplicative Noise and Sensor Blur

Figure 4

(a) and (d) hazy, blurred (spread of kernel 4), and noisy images (Gamma noise variances 0.3 and 0.4, resp.): “toy”; (g) and (h) hazy, blurred (spread of kernel 5), and noisy images (Gamma noise variances 0.3 and 0.4, resp.); (b), (e), (h), and (k) images restored by Lan et al. [25] (for additive noise and blur); (c), (f), (i), and (l) images restored using the proposed model.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)