http://hdl.handle.net/10294/147 2012-11-28T03:14:51Z 2012-11-28T03:14:51Z Manfredotti, Cristina Elena Fleet, David James Hamilton, Howard John Zilles, Sandra http://hdl.handle.net/10294/3194 2012-10-05T07:02:39Z 2011-03-30T00:00:00Z

Simultaneous Tracking and Activity Recognition with Relational Dynamic Bayesian Networks Manfredotti, Cristina Elena; Fleet, David James; Hamilton, Howard John; Zilles, Sandra Taking into account relationships between interacting objects can improve the understanding of the dynamic model governing their behaviors. Moreover, maintaining a belief about the ongoing activity while tracking allows online activity recognition and improves the tracking task. We investigate the use of Relational Dynamic Bayesian Networks to represent the relationships for the tasks of multi-target tracking and explicitly consider a discrete variable in the state to represent the activity for online activity recognition. We propose a new transition model that accommodates relations and activities and we extend the Particle Filter algorithm to directly track relations between targets while recognizing ongoing activities. 10 p.

2011-03-30T00:00:00Z University of Regina. Dept. of Mathematics & Statistics. http://hdl.handle.net/10294/341 2008-09-11T04:59:33Z 2004-01-01T00:00:00Z

Department of Mathematics and Statistics Annual Report 2004 University of Regina. Dept. of Mathematics & Statistics. 3 p.

2004-01-01T00:00:00Z University of Regina. Faculty of Science. http://hdl.handle.net/10294/167 2008-07-08T07:00:08Z 2004-09-01T00:00:00Z

Creating our future: 2005-2010 : a strategic plan for the Faculty of Science University of Regina. Faculty of Science. 32 p.

2004-09-01T00:00:00Z University of Regina. Dean of Science. http://hdl.handle.net/10294/158 2008-07-08T07:00:06Z 2007-01-01T00:00:00Z

Faculty of Science annual report, January 1, 2007 - December 31, 2007 University of Regina. Dean of Science. 54 p.

2007-01-01T00:00:00Z