97 search results - page 5 / 20 » Event Model Learning from Complex Videos using ILP |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we propose a generative model-based approach for audio-visual event classification. This approach is based on a new unsupervised learning method using an extended p...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
This paper addresses the discovery of activities and learns the underlying processes that govern their occurrences over time in complex surveillance scenes. To this end, we propos...
PAKDD
2009
ACM
13 years 11 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...
ICMCS
2008
IEEE
14 years 1 months ago
2008
IEEE
Several stochastic models provide an effective framework to identify the temporal structure of audiovisual data. Most of them need as input a first video structure, i.e. connecti...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Behavior understanding and semantic interpretation of dynamic visual scenes have attracted a lot of attention in computer vision research community. Although the use of surveillan...