Non-Parametric Approach Using ML Estimated Path Loss Bounded WCL for Video Capsule Endoscope Localization

Wireless video capsule endoscope (VCE) is used to diagnose intestinal abnormalities. The physicians need to know the exact location of the images sent by the VCE for proper diagnosis and treatment of abnormalities. In this paper, we propose path loss bounded weighted centroid localization (PB-WCL) algorithm to estimate 3-D coordinate position of the VCE. The main challenge in VCE localization is the tissue characteristics of human body and the...