39 search results - page 8 / 8 » Activity Understanding and Unusual Event Detection in Survei... |
MVA
2010
13 years 3 months ago
2010
This paper presents a novel learning method for human action detection in video sequences. The detecting problem is not limited in controlled settings like stationary background or...
SPIEVIP
2010
13 years 7 months ago
2010
In video surveillance, automatic methods for scene understanding and activity modeling can exploit the high redundancy of object trajectories observed over a long period of time. ...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper addresses the problem of fully automated
mining of public space video data. A novel Markov Clustering
Topic Model (MCTM) is introduced which builds on
existing Dynami...
PREMI
2005
Springer
13 years 10 months ago
2005
Springer
Images constitute data that lives in a very high dimensional space, typically of the order of hundred thousand dimensions. Drawing inferences from data of such high dimensions soon...