Patch Similarity Modulus and Difference Curvature Based Fourth-Order Partial Differential Equation for Image Denoising

Figure 8

The enlarged portions of the images shown in Figure 7: (a) and (h) corresponding to Figure 7(a), (b) and (i) corresponding to Figure 7(b), (c) and (j) corresponding to Figure 7(c), (d) and (k) corresponding to Figure 7(d), (e) and (l) corresponding to Figure 7(e), (f) and (m) corresponding to Figure 7(f), and (g) and (n) corresponding to Figure 7(g).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)

(m)

(n)