Polyp Detection and Segmentation from Video Capsule Endoscopy: A Review

Polyp Detection and Segmentation from Video Capsule Endoscopy: A Review

Blog Article

Video capsule endoscopy (VCE) is used widely nowadays for visualizing the gastrointestinal (GI) tract.Capsule endoscopy exams are prescribed usually as an additional monitoring mechanism and can help in identifying polyps, bleeding, etc.To analyze the large scale video data produced by VCE exams, automatic image processing, computer vision, and learning algorithms fr5947 are required.

Recently, automatic polyp detection algorithms have been proposed with various degrees of success.Though polyp detection in colonoscopy and cinderella curtsy other traditional endoscopy procedure based images is becoming a mature field, due to its unique imaging characteristics, detecting polyps automatically in VCE is a hard problem.We review different polyp detection approaches for VCE imagery and provide systematic analysis with challenges faced by standard image processing and computer vision methods.