In this paper, an algorithm of automated cartridge identification for firearm authentication is proposed. The ejector impression is used to calibrate the cartridge image. Features of the firing pin impression and the breach face impression are extracted using an active snake model and local orientation analysis, respectively. Different features are then integrated to make a final decision using a support vector machine. Experimental results illustrate the effectiveness of our algorithm.
Automated cartridge identification for firearm authentication
2001-01-01
531810 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Automated Cartridge Identification for Firearm Authentication
British Library Conference Proceedings | 2001
|Firearm availability and unintentional firearm deaths
Online Contents | 2001
|