［2］Brault Jean-Jules. Segmenting Handwritten Signatures at their perceptually important points [J]. IEEE Trans. Patt. Anal.Intell. , 1993,15(9):953～957.
[2]
［4］Mallat Stephane. Zero-crossings of a wavelet transform [J] .IEEE Trans. Information Theory, 1991,37(4): 1019～1033.
[3]
［1］Plamondon R, Lorette G. Automatic signature verification and writer identification The state of the art [J ]. Pattern Recognition, 1989,22(2) :107～131.
［5］Parizeau M, Plamondon R. A comparative analysis of regional correlation, dynamic time warping, and skeletal tree matching for signature verification[J]. IEEE Trans. Part. Anal. Intell. ,1990,12(7) :710～717.
[6]
［6］Rabinner L, Biing-Hwang Juang. Published by prentice hall PTR,1993.语音识别基本原理[M].(英文影印版),北京:清华大学出版社,1999,8.
