1. Multitarget-Multisensor Tracking: Principles and Techniques;Bar-Shalom,1995
2. Real-time tracking of multiple people using continuous detection;Beymer,1999
3. Person counting using stereo;Beymer,2000
4. Detecting and tracking moving objects for video surveillance;Cohen,1999
5. Plan-view trajectory estimation with dense stereo background models;Darrell,2001