chepai

BSS Blind source separation

一个地震波正演的程序，还在进一步测试中。欢迎大家讨论(Calculates 3d, 2d and 1d finite difference solution to wave equation)

matlab 的基本操作书籍，对初学matlab很有用，很值得推荐(The basic operation matlab books, matlab very useful for beginners, it is worth recommending)

核主分量分析程序，有简单的代码。易学，分享给大家。(Kernel principal component analysis procedure, a simple code. Learn and share with everyone. )

matlab 环境下的基于BP神经网络的非等时距灰色组合模型的源代码，扩展了灰色模型的应用。(matlab environment such as BP neural network based on non-source code the gray when combined model extends the application of gray model.)

改进粒子群算法摄像机标定，对所求的初始参数进行非线性优化,得到最终的摄像机参数精确值(Camera Calibration Using Modified Particle Swarm Algorithm， the accuracy, stability and global search ability are obviously enhanced compared with the traditional calibration algorithm. Nonlinear optimization to the desires of initial parameters, we get the final accurate camera parameters)

这是2014年在自然杂志上发表的密度峰聚类的代码(This is 2014 in Nature magazine published the density peak clustering code )

FIR滤波器设计中的凯撒窗函数设计，最后有对应系数产生(FIR filter design in the design of the Kaiser window function, and finally there are the corresponding coefficients have)

极小化误差平方和算法聚类源代码，下载后直接运行就可以了(Minimizing the error sum of squares clustering algorithm source code can be run directly after downloading the )

The ant algorithm matlab simulation(The ant algorithm matlab simulation )