Author:Dickens, JS; Van Wyk, MA; Green, JJDate:Sep 2011Mine vehicles are a leading cause of mining fatalities. A reliable anti-collision system is needed to prevent vehicle-personnel collisions. The proposed collision detection system uses the fusion of a three-dimensional (3D) sensor and thermal ...Read more
Author:Dickens, JS; Green, JJDate:Nov 2011A pedestrian detection system for underground mine vehicles is being developed that requires the segmentation of people from thermal images in underground mine tunnels. A number of thresholding techniques are outlined and their performance ...Read more