Early diagnosis of colorectal polyps, before they turn into cancer, is one of the main keys for
treatment. In this work, we propose a framework to help radiologists in identifying polyp …

Among the non-invasive Colorectal cancer (CRC) screening approaches, Computed
Tomography Colonography (CTC) and Virtual Colonoscopy (VC), are much more accurate …

In this work, we propose an automatic colorectal polyps detection approach that consists of
two cascade stages. In the first stage, a CNN model is trained to detect polyps in axial CT …

We propose an innovative approach to automatically detect colorectal protrusions on the
colon surface. In the colon, these protrusions include polyps. This approach comprises two …

In virtual colonoscopy (VC) approaches, cameras are moved along the centerline of a colon
to visualise its inner surface. The orientation of each camera depends on its position and the …

Oral dental applications based on visual data pose various challenges. There are problems
with lighting (effect of saliva, tooth dis-colorization, gum texture, and other sources of …