An Offline Bidirectional Tracking Scheme. - Tom Caljon; Valentin Enescu; Peter Schelkens; Hichem Sahli (ACIVS, 2005)

A framework for integrating MPEG-7 knowledge templates into video surveillance applications. - Mike Barais; Tom Caljon; Valentin Enescu; Hichem Sahli (MMSP, 2006)