[1] Otsu N.A threshold selection method from gray-level histogram[J].IEEE Transactions on Systems,Man,and Cybernetics,1979,9(1):62-66

[3] Yasuno M,Ryousuke S,Yasuda N,et al.Pedestrian detection and tracking in far infrared images[C]//Proceedings of IEEE Intelligent Transportation Systems.Vienna,Austria:IEEE,2005:182-187

[4] XU Fengliang,LIU Xia,Fujimura K.Pedestrian detection and tracking with night vision[J].IEEE Transactions on Intelligent Transportation Systems,2005,6(1):63-71

[5] Meis U,Ritter W,Neumann H.Detection and classification of obstacles in night vision traffic scenes based Oll infrared imagery[C]//Proceedings of IEEE Intelligent Transportation Systems.Shanghai,China:IEEE,2003,2:1140-1144

[6] Davis J,Vinay Sharma.Robust Background-Subtraction for Person Detection in Thermal Imagery[J].Proceedings of the 17th International Conference on Pattern Recognition,2004,4:713-716

[8] James W Davis.OSU Thermal Pedestrian Database[DB].IEEE OTCBVS WS Series Bench,2006

[9] Roland Miezianko.Terravie Research Infrared Database[DB].IEEE OTCBVS WS Series Bench,2006