中文说明： 基于matlab GUI界面设计,非常适合计算机视觉方面的研究使用,用MATLAB实现的压缩传感，窗函数法设计一个数字带通FIR滤波器，研究生时的现代信号处理的作业，代码里有很完整的注释和解释。
English Description：
Design based on MATLAB GUI interface, very suitable for use in computer vision research, using MATLAB to realize the compressed sensing, window function is a bandpass FIR digital filter design, modern signal processing for graduate jobs, very complete the comment in the code and explanations.