5ZHU Ning,WANG Hua,WANG Qi.Applicability of fractional brownian motion model to pavement surface[C]//3rd International Symposium on Instrumentation Science and Technology.Xi'an:[s.n.],2004,8:18-22.
6SARKAR N,CHAUDHURI B B.An efficient approach to estimate fractal dimension of textural images[J].Pattern Recognition,1992,25(9):1035-1041.
7SARKAR N,CHAUDHURI B B.An efficient differential box-counting approach to compute fractal dimension of image[J].IEEE Transactions on System,Man,and Cybernetics,1994,24(1):115-120.
8GONZALEZ R C,WOODS R E.Digital Image Processing[M].Massachusetts:Addison-Wesley,1992.
