中文说明：包括压缩比、运行时间和计算复原图像的峰值信噪比,大学数值分析算法，一些自适应信号处理的算法，课程设计时编写的matlab程序代码，进行逐步线性回归，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：
Including the compression ratio, running time and calculate the peak signal to noise ratio of the recovery image, College numerical analysis algorithm, adaptive signal processing algorithm design of the course written in MATLAB code, stepwise linear regression, using Monte Carlo simulation method to calculate the price of American options and basic descriptions.