pcaMethods_1.52.0

鱼眼校正用matlab编写，可以得到矫正后的图片(Radial distortion)

圆对称陷波滤波器 一种比较有效的滤波方式，可以自动生成相对应的凹陷。(Generates circularly symmetric notch filters)

Scatter plot for large data set (tested for 10 million points)

直接序列扩频，利用MATLAB程序实现对原信号的扩频与解扩，有利于信号的抗干扰传输(Direct sequence spread spectrum, use the MATLAB program for spreading and despreading the original signal, the signal interference in favor of transmission)

这里面是概率论与数理统计的一部教材，PDF格式。(Probability theory and mathematical statistics a textbook, PDF format)

有小波分析的盲信号处理，代码里有很完整的注释和解释，基于matlab GUI界面设计。( There Wavelet Analysis Blind Signal Processing, Code, there are very complete notes and explanations Based on matlab GUI interface design.)

这是基于基本遗传算法的函数最优化的matlab程序(This is based on a function of the basic genetic algorithm matlab optimization procedures)

ISO-16609-- 银行业务.使用对称技术的消息鉴别要求(ISO-16609- banking business. Message Authentication using symmetric techniques required)

此篇文献是基于MATLAB的谱相减语音增强算法的研究，我写论文时给了我很大帮助，希望对大家也有用(This article will be based on MATLAB spectral subtraction speech enhancement algorithm, I wrote an essay gave me great help, we want to also be useful)

说明：  有两个矩阵a和b，均为2行3列。求矩阵之和。(There are two matrices a and b, are two rows 3. Demand matrices, and.)