MatlabTips

说明：  求Lyapunov指数，LOGISITIC映射(Seek Lyapunov index, LOGISITIC map)

Nonlinear model validation Comparision plot of the AOA of the missile

LSB used in watermarking for embedding

3d-fdtd with upm ABC(3d-FDTD in matlab with upml ABC)

光栅电磁场理论问题的Rayleigh-Fourier方法求解，针对TE偏振下p=1的单层介质光栅。(Rayleigh-Fourier method for grating)

粒子群优化BP神经网络，代码通俗易懂，学习一下(PSO Optimize BP neural network, the code easy to understand)

MATLAB编写的基于决策树的ID3算法实现，模式识别，人脸识别。压缩包中包含两个源文件和测试图片，ID3源文件为主代码，fi为求熵函数。(MATLAB prepared based on the ID3 decision tree algorithm, pattern recognition, face recognition. Compressed package contains two source files and test images, ID3-based source code files, fi for the sake of entropy.)

PPM编码器的测试文件，可以测试PPM编码是否正确(PPM encoder test file, you can test whether the correct PPM encoding)

Algorithms for Digital Image Steganography via Statistical Restoration

计算特征的fisher得分，用于特征筛选(Fisher score calculation feature for feature selection)