5435 search results - page 293 / 1087 » Informed Detection Revisited |
170
click to vote
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
Many works have been proposed on detecting individual anomalies in crowd scenes, i.e., human behaviors anomalous with respect to the rest of the behaviors. In this paper, we intro...
146
click to vote
CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
We propose a new type of saliency – context-aware saliency
– which aims at detecting the image regions that represent
the scene. This definition differs from previous definit...
176
click to vote
PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
Abstract—In this paper, we consider privacy challenges in eventdriven pervasive spaces where multimedia streams captured by sensors embedded in the infrastructure are used to det...
162
click to vote
CSIE
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we propose a method for smoke detection in outdoor video sequences. We assume that the camera is mounted on a pan/tilt device. The proposed method is composed of th...
156
click to vote
IFIP
2009
Springer
16 years 1 months ago
2009
Springer
Spam is increasingly a core problem affecting network security and performance. Indeed, it has been estimated that 80% of all email messages are spam. Content-based filters are a ...