Multifocus Image Fusion Using Biogeography-Based Optimization

Figure 3

Fusion results for Pepper images: (a) PCNN; (b) NSCT; (c) NSST; (d) GA; (e) PSO; (f) DE; (g) BBO; (h) CSBBO.

(a) PCNN

(b) NSCT

(c) NSST

(d) GA (13 × 8)

(e) PSO (10 × 15)

(f) DE (9 × 14)

(g) BBO(8 × 9)

(h) CSBBO (10 × 10)