The Research of Disease Spots Extraction Based on Evolutionary Algorithm

Figure 10

Comparison of the proposed algorithm with Otsu and EM algorithm.

(a) Original image of disease

(b) Effect of Otsu

(c) Effect of EM

(d) Effect of proposed method

(e) Original image of disease

(f) Effect of Otsu

(g) Effect of EM

(h) Effect of proposed method