Sciweavers

Share
ICIP
2009
IEEE

Image Tamper Detection Based On Demosaicing Artifacts

9 years 9 months ago
Image Tamper Detection Based On Demosaicing Artifacts
In this paper, we introduce tamper detection techniques based on artifacts created by Color Filter Array (CFA) processing in most digital cameras. The techniques are based on computing a single feature and a simple threshold based classifier. The efficacy of the approach was tested over thousands of authentic, tampered, and computer generated images. Experimental results demonstrate reasonably low error rates.
Added 10 Nov 2009
Updated 26 Dec 2009
Type Conference
Year 2009
Where ICIP
Comments (0)
books