33 search results - page 6 / 7 » Switching Hidden Markov Models for Learning of Motion Patter... |
17
Voted
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper we develop a system for human behaviour recognition in video sequences. Human behaviour is modelled as a stochastic sequence of actions. Actions are described by a f...
CIVR
2003
Springer
13 years 10 months ago
2003
Springer
The most expressive way humans display emotions is through facial expressions. In this work we report on several advances we have made in building a system for classification of f...
AAAI
1997
13 years 6 months ago
1997
We address the problem of visually detecting causal events and tting them together into a coherent story of the action witnessed by the camera. We show that this can be done by re...
AAAI
2004
13 years 6 months ago
2004
We present a probabilistic method for path planning that considers trajectories constrained by both the environment and an ensemble of restrictions or preferences on preferred mot...
PAKDD
2009
ACM
13 years 9 months ago
2009
ACM
Abstract. Detecting abnormal event from video sequences is an important problem in computer vision and pattern recognition and a large number of algorithms have been devised to tac...