1[1]Toyama K, Krumm J, Brumitt B, et al. Wallfollower: principles and practice of background maintenance. Inter. Conf. on Computer Vision, 1999, Corfu, Greece, 224-261
2[2]Huwer S, Niemann H. Adaptive change detection for real-time surveilliance application. 3rd IEEE Inter. Workshop on Visual Surveillance, Dublin, Ireland, July 2000, 37-45
3[3]Wern C R, Azarbayejani A, Darrell T, et al. Pfinder:real-time tracking of human body. IEEE Transaction on Pattern Analysis and Machine Intelligence,1997, 19:780-785
4[4]Ridder C, Munkelt O, Kirchner H. Adaptive background estimation and foreground detection using Kalman-Filtering. In: Proc. International Conf. on recent advances in mechatronics, ICRAM'95, Istanbul, Turkey, Aug. 1995:193-199
5[5]Elgammal A, Harwood D, Davis L. Non-parametric model for background subtraction. ICCV Frame Rate Workshop, 1999:246-252
6[6]Stauffer C, Grimson W E L. Adaptive background mixture models for real-time tracking. IEEE Conf. on CVPR.,1999:
7[7]Rosin P L, Ellis T. Image difference threshold strategies and shadow detection. Proc. of the Sixth British Machine Vision Conference,1995,347-356
8Collins R, Liptce A, Kanade T, Fujiyoshi H, Duggins D, Tsin Y, Tolliver D, Enomoto B, Hasegawa O. A System for Video Surveillance and Monitoring [R]. Tech. Report CMU- RI- TR-00- 12, Robotics Institute, Camegie Mellce University, May, 2000.
9Smith E, Richards C A. Visual Tracking for Intelligent Vehide-highmay Systems [J]. IEEE. Transactions on Vehicular Technology, 1996,45(4):744 - 758.
10Needham C J, Boyle R D. Tracking Multiple Sports Players through Occlusion, Congestion and Scale [C] .In: British Machine Visice Conference,2001,1:93 - 102.
