Title :
Flatbed scanner identification based on dust and scratches over scanner platen
Author :
Dirik, Ahmet Emir ; Sencar, Husrev Taha ; Memon, Nasir
Author_Institution :
Electr. & Comput. Eng. Dept., Polytech. Inst. of NYU, Brooklyn, NY
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.
Keywords :
image coding; object detection; JPEG compression; dust; flatbed scanner identification; individual source scanner identification scheme; object detection; scratches; Chemicals; Cleaning; Fingerprint recognition; Forensics; Glass; Image analysis; Image coding; Optical reflection; Pollution measurement; Robustness; Image analysis; Object detection;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-2353-8
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2009.4959851
