work

正入射的自由曲面透镜设计，计算获得透镜的二维坐标(The free-form surface lens is incident on the design, the two-dimensional coordinates of the lens calculated)

网络流 最大流的matlab算法，包含多个文件(The network flow maximum flow Matlab algorithm contains multiple files)

对脑电信号进行波段分频，将脑电信号分为beta、Theta、Alpha、delta四个频段。(Frequency division of EEG signals.)

slopepruning（区间斜率算法）是一种在有限区间内求解多峰值函数的最值的方法，本代码中的目标函数J_T0即为一个多峰值函数，已有理论证明其方法的收敛性。文件中包括三篇slopepruning的论文，分别为“一类全局优化问题的区间斜率算法”，“Cord-slope form of taylor’s expansion in univariate global optimization”和“a nonsmooth global optimization technique using slopes：the one-dismensional case”。

利用最小均值方法进行自适应滤波，有效的对源信号中的干扰信号进行滤除(Method of least mean adaptive filtering, and effective source of signal interference on signal filtering)

说明：  特征值的提取方式 有需要的可以下载试试 还不错(for the value )

BPSK modulation in matlab

将图像从笛卡尔坐标系上转换到对数极坐标上，这样做便于将笛卡尔坐标系上存在缩放和旋转关系的图像转换成对数极坐标下的具有平移关系的图像，然后就可以用相位相关检测算法进行相关检测，得到两幅图像的相关性(Convert an image Cartesian to polar coordinates on a logarithmic, this facilitates the translation relations image with the next image conversion to a logarithmic scale and rotate relationship exists between the Cartesian coordinates polar coordinates, then you can use phase correlation detection algorithm for correlation detection, the correlation between two images obtained)

图像处理之Matlab特征提取和表达-一些规则图形的特征提取(Matlab feature extraction and expression in image processing - feature extraction of some regular patterns)

Economic dispatch by simulating anneling