Numerical-Mathematic

zernike 多项式的一部分程序，此程序用Matlab编写，能很好的实现功能(zernike polynomial part of the program, this procedure to prepare to use Matlab, can achieve a good functional)

产生随机信号观测样本，不同信噪比和归一化频率。分别用BT法和周期图法估计功率谱密度。(Generate random signal observation samples, different signal to noise ratio and normalized frequency.Using method of BT and cycle diagram method to estimate the power spectral density.)

simulink 仿真源代码，适合初学者使用(Simulink simulation source code, suitable for beginners to use)

is a dfig code in matlab

toadv hop localization algorithm

这是做偏最小二乘回归的软件代码,在matlab中可以实现(This is so partial least-squares regression of the software code in matlab can be achieved in)

利用解方程组来获得物体发生扭曲的参数，从而实现对扭曲物体的恢复。(By solving system of equations to obtain the parameters of the object is distorted in order to achieve the restoration of distorted objects.)

用matlab实现的MSR增强算法，对低照度图像有一定的增强效果(Using matlab realize the MSR enhancement algorithms for enhanced low-light images have a certain effect)

SAD 算法 用于立体视觉匹配，可以看到结果(SAD algorithm For stereoscopic vision matching, the results can be seen)

抖动量化隐写术(PQ),供信息隐藏研究者研究(PQ )