fingerprint-matching-algomrith

the code is read the video frame, then using the movie() function to play automatically

说明：  newmark法计算多自由度响应，输入刚度、质量、阻尼矩阵，还有激励矩阵，即可求出响应(The Newmark method is used to calculate the multi degree of freedom response. The response can be obtained by inputting stiffness, mass, damping matrix and excitation matrix)

Derivative-based Optimization using The Gradient Descent

语音信号处理的一种特殊端点检测算法，很不错的效果(speech endpoint detection)

说明：  音频测试：频谱分析专用，附FIR，IIR，高通，低通，带通滤波器(Audio test: special for spectrum analysis, with fir, IIR, high pass, low pass, band-pass filter)

Matlab编程实现主成分分析,包含实例分析应用的详细代码(Matlab programming principal component analysis, including detailed examples of the application code)

《脑动力：MATLAB函数功能速查效率手册》 光盘源码下。7~12章(Brain Power: MATLAB function Quick Guide CD Matlab-code 2.Chapter 7~12)

该源码为matlab6.5图形图像处理书籍的配套资料。(The source code for the graphic image processing books matlab6.5 supporting information.)

说明：  基于contourlet变换的图像去噪 与小波变换的对比(Contourlet transform based image denoising Comparison with the Wavelet Transform )

kalman算法用于信道均衡，有详细的过程和均衡效果显示(kalman algorithm for channel equalization, the details of the process and balanced results show)