Author:Skosana, Vusi J; Ngxande, MDate:Jan 2020Edge-preserving smoothing filters have been shown to improve generalisation performance on the HOG features with a SVM classifier. However, not all smoothing filters and parameters lead to better performance. The effects of smoothing filters ...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