530 search results - page 6 / 106 » Detection of Changes in Surveillance Videos |
CSIE
2009
IEEE
14 years 2 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...
ICCCN
2007
IEEE
14 years 1 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...
Publication
We present a new approach for activity modelling and anomaly detection based on non-parametric Gaussian Process (GP) models. Specifically, GP regression models are formulated to l...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Background subtraction is commonly used to detect foreground objects in video surveillance. Traditional background subtraction methods are usually based on the assumption that the...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
A novel system for long-term tracking of a human face in unconstrained videos is built on Tracking-Learning-Detection (TLD) approach. The system extends TLD with the concept of a ...