Dependence of Shape-Based Descriptors and Mass Segmentation Areas on Initial Contour Placement Using the Chan-Vese Method on Digital Mammograms

Figure 6

Linear regression plots ((a) and (c)) along with associated Bland-Altman plots ((b) and (d)) of shape rectangularity (SR) and shape convexity (SC), respectively, for tuneable parameters , .

(a)

(b)

(c)

(d)