87 search results - page 2 / 18 » Robust Detection of Region-Duplication Forgery in Digital Im... |
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Digital images can be forged easily with today’s widely available image processing software. In this paper, we describe a passive approach to detect digital forgeries by checkin...
IH
2007
Springer
13 years 11 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...
MMSEC
2005
ACM
13 years 10 months ago
2005
ACM
When creating a digital composite of, for example, two people standing side-by-side, it is often difficult to match the lighting conditions from the individual photographs. Lighti...
MMSEC
2006
ACM
13 years 10 months ago
2006
ACM
With the advent of sophisticated and low-cost video editing software, it is becoming increasingly easier to tamper with digital video. In addition, an ever-growing number of video...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
Recently, a number of digital image forensic techniques have been developed which are capable of identifying an image's origin, tracing its processing history, and detecting ...