Determination of Product Surface Quality

Physical changes in the product surface can be determined by using digital image processing and laser scanning techniques. In this study, how to determine surface quality of the product by using both two techniques is investigated. Car bonnet is choosen as the product. Images have been taken while its surface is scanning and, faulty regions on its surface is determined by using two dimensional digital image processing methods. And finally, area of this faulty regions are calculated by using Gausse method