Endoscopic procedures form part of routine clinical practice for minimally invasive
examinations and interventions. While they are beneficial for the patient, reducing surgical …

Endoscopic imaging plays a very important role in the diagnosis and treatment of lesions.
However, the imaging range of endoscopes is small, which may affect the doctors' judgment …

This article presents a framework for 3D reconstruction of colonic surface using stereo
colonoscopic images. Due to the limited overlaps between consecutive frames and the …

In colonoscopy procedures, it is important to rebuild and visualize the colonic surface to
minimize the missing regions and reinspect for abnormalities. Due to the fast camera motion …

Image stitching is a traditional but challenging computer vision task. The goal is to stitch
together multiple images with overlapping areas into a single, natural-looking, high …

The early diagnoses of esophageal cancer are of great significance in the clinic because
they are critical for reducing mortality. At present, the diagnoses are mainly performed by …

This paper addresses the problem of reconstructing textured colon surface maps using a
sequence of monocular colonoscopic images together with a 3D colon mesh model that has …

Colonoscopy is the reference medical examination for early diagnosis and treatment of
colonic diseases. This minimally invasive technique allows endoscopists to explore the …

Image processing device for producing in real-time a digital composite image from a
sequence of digital images recorded by a camera device, in particular an endoscopic …

There is still a dearth of systematic study on picture stitching techniques for the natural
tubular structures of intestines, and traditional stitching techniques have a poor application …