1777 search results - page 114 / 356 » Surveillance Event Detection |
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
We propose a novel approach to increase the robustness of object detection algorithms in surveillance scenarios. The cascaded confidence filter successively incorporates constraint...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
We consider a change detection problem in video surveillance applications and propose busy-idle rates, meaningful and easy to compute features, to characterize the behavior profil...
CSIE
2009
IEEE
14 years 4 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...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
A problem of detecting changes in a region viewed by multiple overlapping cameras is addressed. We are exploring a background change detection method of multilayered orthoimages u...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper proposes how to detect water level from a video signal for use of automatic river surveillance. The water level is recognized as a boundary line between the land reg...