Method of Recognizing 3D Defects of Crack Type in Constructions

A method of recognizing 3D defects is developed on the basis of the contour analysis for systems of technical machine vision in problems of nondestructive check by magnetic and thermal methods. An automated technological chain is offered and implemented for creating a 3D geometric model of nonuniformities detected against the background of the model of an object under check. Software elements of decoding noisy images and creating a geometric model are developed, which are oriented for running in real time.