1 Neural Comput & Applic (2006) DOI 10.1007/s00521-006-0026-1

After the article had been published online, the author realized that better images of Figs. 7b and 10a were necessary. These new images are shown below:

Fig. 7
figure 1

Medical image samples used for experimentation: b cancer image

Fig. 10
figure 2

The recovered image for cancer cell image: a original image