［1］Cheng H D, Miyojim M. Novel system for automatic pavement distress detection[J]. Journal of computer in civil engineering,1998,12(3): 145～152.
[2]
［4］Chou Ch P, Liau T. Development of automated algorithms for pavement condition survey[R]. Transportation Research Record (No1536), National Research Council, Washington D. C,USA,1996,11:103～109.
[3]
［2］Kelvin. Designs and implementation of automated systems for pavement surface distress survey [J]. Journal of infrastructure systems, 2000,6 (1): 24 ～ 32.
[4]
［3］Kaseko Mohamed S, Ritchie Stephen G. Pavement image processing using neura! networks [A]. In: Proceedings of the 2nd. International Conference on Applications of Advanced Technologies in Transportation Engineering [C]. Minnesota,USA, 1991:18～21.
