A Spatial Shape Constrained Clustering Method for Mammographic Mass Segmentation

Figure 11

Segmentation results for case mdb315 (with dense-glandular breast tissues) using DACF with different and parameters. The lowest PSE is achieved at , . Top row: binary images after DACF segmentation. Bottom row: overlay images consisting of the segmented mass boundaries overlayed over the raw input images. (a) , . (b) , . (c) , . (d) , .

(a) PSE = 21.18

(b) PSE = 4.77

(c) PSE = 2.01

(d) PSE = 6.51