Flatbed scanner identification based on dust and scratches over scanner platen


DİRİK A. E. , SENCAR H. T. , Nasir M.

IEEE Int. Conference on Acoustics, Speech, and Signal Processing, ICASSP 09, Taipei, Taiwan, 19 - 24 April 2009, pp.1385-1388 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/icassp.2009.4959851
  • City: Taipei
  • Country: Taiwan
  • Page Numbers: pp.1385-1388
  • Keywords: Image analysis, Object detection, CAMERA IDENTIFICATION

Abstract

In this paper, a novel individual source scanner identification scheme is proposed. The scheme uses traces of dust, dirt, and scratches over scanner platen on scanned images to characterize a source scanner. The efficacy of the proposed scheme is substantiated with experimental analysis. The robustness of the scheme to the JPEG compression is also investigated. Experimental results show that proposed scheme could be used to match a scanned image to its source.