中文说明：到达过程是的泊松过程，语音信号的采集与处理，数字信号处理课设，Gabor小波变换与PCA的人脸识别代码，包括最小二乘法、SVM、神经网络、1_k近邻法,在matlab R2009b调试通过，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。
English Description：
Arrival process is a Poisson process, the speech signal acquisition and processing, digital signal processing course design, Gabor wavelet transform and PCA for face recognition code, including least squares method, SVM, neural network, 1 K nearest neighbor method, debugging in MATLAB r2009b, using the Monte Carlo simulation method for calculating the price of American options and basic description.