zhuchengxu1-2

李纯明最新实现的局部活动轮廓模型的图像分割，比CV模型方法好很多。包含所实现的论文Minimization of Region-Scalable Fitting Energy for Image Segmentation(Li Chunming latest realization of the local active contour model for image segmentation, much better than the CV model approach. The paper contains the realization of Minimization of Region-Scalable Fitting Energy for Image Segmentation)

NCC算法的matlab的实现，代码简单易懂，只是运行时间稍长。(NCC algorithm matlab implementation, the code is simple to understand, just run a little longer.)

Hurst数计算，用于算法交易，非常有用(Hurst index)

实现了pso与gsa混合后优化支持向量机(The realization of PSO and GSA mixed optimized support vector machine)

说明：  有压缩感知算法两种实现方式； 包括GPSR_BB和GPSR_Basic算法 有一个demo可以用来学习，部分内容根据自己的理解加了中文注释(There are two implementations of compressed sensing algorithm. Including GPSR_BB and GPSR_Basic algorithm There is a demo that can be used for learning. Some of the contents are annotated in Chinese according to their own understanding.)

Matlab图形图像处理函数。全部的Matlab图形图像处理函数集合(Matlab graphics image processing function. All of the Matlab graphics image processing function set)

短时傅里叶变换，窗函数是冲击函数时的STFT，窗函数是常数数时的STFT(Short-time Fourier transform, the window function is the function of the impact of STFT, the window function is constant when the number of STFT)

KNN algorithm of matlab version.

说明：  浅谈加权最小二乘法及其残差图及其详细的讨论(On the weighted least squares method and the residual map and detailed discussions)

样本加权模糊聚类，可用于各种功能，只需改变输入即可(Sample weighted fuzzy clustering can be used for various functions, simply by changing the input to)