403 search results - page 29 / 81 » Visual Surveillance of Human Activity |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a novel approach for modelling correlations
between activities in a busy public space captured by multiple
non-overlapping and uncalibrated cameras. In our approach,
...
DSVIS
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents an approach, and the associated environment, aiming to support designers to intuitively model interactive applications. The goal is to make modelling activity m...
AINA
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents an interactive analysis and visualization framework for behavior histories, called mPATH framework. In ubiquitous computing environment, it is possible to infe...
AVSS
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Applications such as surveillance and human motion capture require high-bandwidth recording from multiple cameras. Furthermore, the recent increase in research on sensor...