153 search results - page 10 / 31 » An Examination of Digital Forensic Models |
133
click to vote
TIFS
2008
14 years 11 months ago
2008
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...
HICSS
2007
IEEE
15 years 6 months ago
2007
IEEE
The ability to detect fragments of deleted image files and to reconstruct these image files from all available fragments on disk is an important activity in the field of digital f...
IH
2007
Springer
15 years 5 months ago
2007
Springer
In this paper, we describe a new forensic tool for revealing digitally altered images by detecting the presence of photo-response non-uniformity noise (PRNU) in small regions. This...
JIPS
2010
14 years 6 months ago
2010
Communication devices aim to provide a multimedia service without spatial or temporal limitations in an IP-based environment. However, it is incapable of allowing for fair use by c...
113
click to vote
ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—Identifying unusual or unique characteristics of an observed sample in useful in forensics in general and handwriting analysis in particular. Rarity is formulated as the probabi...