Wavelet analysis applied to the study of digitalized bullet striatures for the firearm identification: first evidences

  • Authors:

  • Niola Vincenzo;Buccelli Claudio;Gervasio Luca;Pilleri Michele;Policino Fabio;Quaremba Giuseppe

  • Affiliations:

  • Department of Mechanical Engineering for Energetics, University of Naples "Federico II", Napoli, Italy;Dipartimento di Medicina Pubblica e della Sicurezza Sociale, University of Naples "Federico II", Napoli, Italy;Dipartimento di Medicina Pubblica e della Sicurezza Sociale, University of Naples "Federico II", Napoli, Italy;Dipartimento di Medicina Pubblica e della Sicurezza Sociale, University of Naples "Federico II", Napoli, Italy;Dipartimento di Medicina Pubblica e della Sicurezza Sociale, University of Naples "Federico II", Napoli, Italy;Dipartimento di Medicina Pubblica e della Sicurezza Sociale, University of Naples "Federico II", Napoli, Italy

  • Venue:
  • ISPRA'06 Proceedings of the 5th WSEAS International Conference on Signal Processing, Robotics and Automation
  • Year:
  • 2006

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Abstract

The firearm identification through fired bullets involves the analysis of signs by studying their features. The aim of this paper is to propose a method based on the comparison of multilevel wavelet analysis applied to the digitalized images of the bullet surface.