A method for the automatic recognition of evaluable zones in images of mechanical parts

摘要

The method of automatic detection of the assessable zones in an image of a mechanical part comprises a first phase (1) during which the areas of at least one reference image are detected by means of a segmentation manual, a second phase (2) during which the parameters of the marking of the zones are defined and fixed, these parameters of the marking is of the conversions of simplification and the intervals of thresholding the reference images making it possible to obtain an optimum quality of separation of zones, a third phase (3) is entirely automatic, during which the parameters of the marking of the zones defined and fixed for the first two phases are used to mark the zones of the new images.