Fisherface

对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。(For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.)

彩色图像的局部直方图均衡化程序，可一定程度上增强图像的对比度(Local histogram equalization process a color image, the image contrast can be enhanced to some extent,)

对想了解pc控制鼠标指针的源码的人有帮助，包括windows调用了那些函数，用了那些库文件等。(Would like to know the source pc control the mouse pointer to help people, including those functions called windows, with those library files.)

matlab 科学计算 matlab 可视化 微分方程 物理 算法 (matlab matlab visualization in scientific computing algorithms physics equations)

PCNN模型用MATLAB算法实现，未简化版 (PCNN model using MATLAB algorithm, not Starter Edition)

说明：  matlabpart3。matlab学习相关资料，适合初学者(matlabpart3. matlab learning the relevant information, suitable for beginners)

高等应用数学的MATLAB程序源码Advanced Applied Mathematics MATLAB source code(Advanced Applied Mathematics MATLAB source code)

说明：  使用Fisher 现行判别函数对给定的样本进行训练，对于两类，Fisher线性判别函数很好做，就是 w = Sw (m1 - m2), 其中：Sw为总类内离散度矩阵， m1, m2, 为两个模式类的均值(Fisher discriminant function using the current sample of a given training for two, Fisher linear discriminant function is well done, that is, w = Sw ' (m1- m2), where: Sw of the total within-class scatter matrices, m1, m2, the mean value for the two pattern class)

当文件的某一行存在某一个字符串时，就删除该文件的那一行，并适应于多文件的批量处理。(When a file on a row exists a string, delete the line of the file, batch processing and is suitable for multiple file.)

savonius model simulink