ptm

一种结合PSO及改进BP网络的辨识方法 很好的微粒群应用算法辨识效果很好(A combination of PSO and the improved BP network identification method of application of particle swarm algorithm is a very good very good identification results)

学习卡尔曼滤波的经典材料，理论很详细，配有Matlab程序，很值得一看，强烈推荐。(Kalman Filtering using matlab have theory and program which is fit to the students)

使用Matlab设计一个简单的滤波器小程序(Use Matlab to design a simple filter applet)

MATLAB的数字水印图像的水印图像的提取。(MATLAB digital watermark image watermark images extracted.)

matlab传染病sis及相关模型的图的模型，及运用(Matlab infectious disease sis and related model diagram model, and application)

以DUFFING方程为例，此程序运行了非线性方程的分岔图。(take DUFFING equation, for example, the program run the nonlinear equation of bifurcation diagrams. )

Calculate the eigenvalues of many 3x3 real symmetric matrices.(Calculate the eigenvalues of many 3x3 real symmetric matrices. Computation is non-iterative, based on fully vectorized matlab matrix operations, and GPU computation is supported. It is fast and efficient for processing a number of 3-by-3 matrices at once. This code particularly suits tensor/Riemannian calculus in 3D, visualization/analysis of volumetric tensor images, image Jacobian/Hessian analysis, stress/tensile strength computation on tensor fields, three dimensional diffusion processes, determining the rotation axes of a motion field, etc....)

A data classifiction matlab script

这个文件是语音处理里面的端点检测源程序，可以直接编译运行，效果还比较好(This document is a voice processing of endpoint detection inside source, you can direct the compiler to run, the effect is still relatively good)

计算尺寸因子对消光效率和散射效率，吸收效率，后向散射效率等的影响(calculation of the size factor extinction efficiency and the efficiency of scattering, absorption efficiency, after scattering efficiency of)