PROCÉDÉ POUR SEGMENTATION DE RÉGIONS AUTOMATIQUE SUR UNE BASE DE DOUILLE DE CARTOUCHE ET SÉLECTION DE LA MEILLEURE RÉGION DE MARQUE POUR UNE COMPARAISON DE DOUILLE

摘要

One of the significant problems encountered in criminology studies is the successful automatic matching of cartridge cases after a cartridge is fired from a firearm, on the basis of the marks left on the cartridge cases fired. One of the probable steps in the solution of this problem is the segmentation of certain regions defined on the cartridge case. This invention relates to the method for segmentation of cartridge case base by using surface height matrix information.