Texture Analysis of Abnormal Cell Images for Predicting the Continuum of Colorectal Cancer

Figure 5

Receiver operating characteristic (ROC) curves were determined for each discrimination between ABC (BH versus IN, BH versus Ca, and IN versus Ca) problems based on real 3D data. The area under the curve (AUC) values achieved are shown for each discrimination between ABCs in two cases: (a) total selected feature used is 158 and (b) PCs features used are 5.

(a) Total selected features

(b) PCs features