Research Article

Computer-Assisted Segmentation of Videocapsule Images Using Alpha-Divergence-Based Active Contour in the Framework of Intestinal Pathologies Detection

Figure 4

Detection and recognition of a polyp area using the approach proposed in [2] on WCE images. It can be noticed that the only 5-bit resolution of the cooccurrence matrices used for the learning step of the algorithm avoids being too dependent on the “quality” of the image.