math

说明：  ANN基本知识和应用课件，MATLAB ANN源代码(ANN basic knowledge and application of courseware, MATLAB ANN source code)

matlab code that does singular value decomposition of some data set and denoises the data matrix. after denoising, regression is performed

EEMD和EMD仿真程序，还有CEEMDAN的程序和范例，亲测可用。(EEMD and EMD simulation program)

时频分析 时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Joint Time-Frequency Analysis)

数字信号处理中粒子滤波方法 (The Particle Filtering Methodology in Signal Processing)

region growing segementation

对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)

MATLAB的hmm工具箱，可以计算连续HMM和离散HMM。里面有使用说明的网页链接，直接点击一下（Download HMMtoolbox）就可以了，很简单。(Hmm toolbox of MATLAB, you can calculate the continuous the HMM and discrete HMM. There are instructions for use of the web links, directly click the (Download HMMtoolbox) can very simple.)

四自由度的简易机器人（转载），通过输入四个关节的旋转角度，显示出实体在X、Y、Z三轴上的投影，并可计算出位置坐标(Simple robot four degrees of freedom (reprint), by entering the four joint rotation angle, showing that the entity in the X, Y, Z axis on the projection, and calculate the location coordinates)

信号处理作业，高斯白噪声，信噪比对music法分辨力的影响(Signal processing and Gaussian white noise, signal to noise ratio on the resolution of the music France)