780 search results - page 7 / 156 » Detecting Irregularities in Images and in Video |
PSIVT
2009
Springer
14 years 1 months ago
2009
Springer
The recent development of video editing techniques enables us to create realistic synthesized videos. Therefore using video data as evidence in places such as a court of law requir...
MMSEC
2006
ACM
14 years 1 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
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper is concerned with the topic of personalized news assembly at the set-top box, based on augmented video. This is video complemented with additional information that is s...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Compared to other approaches that analyze object trajectories, we propose to detect anomalous video events at three levels considering spatiotemporal context of video objects, i.e...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Two algorithms are presented for the detection of gradual transitions in video sequences. The first is a dissolve detection algorithm utilizing certain properties of a dissolve�...