Mathematica-Cases-and-Tips_04

说明：  在离散余弦变换下实现信号的稀疏分解，matlab环境下可以简单实现(realize sparse Decomposition with dct)

说明：  计算温度场分布的程序，希望对有关人员有所帮助,基于matlab(Calculated temperature distribution of the procedures in the hope the officers concerned be helpful, based on matlab)

用MATLAB实现的格拉布斯剔除算法，可实现对连续异常值的剔除(Using MATLAB realization of Grubbs culling algorithm can achieve continuous outliers removed)

ar9341 openwrt package：modify mac

基于混沌系统的用用加密解密方法及实现源程序代码(Image encryption and decryption)

能实现数据的分类，权值的分布图形，但是权值及阙值的更改没有实现(Can achieve data classification, weight distribution of graphics, but the right values and the change did not achieve the Threshold)

说明：  有关图像处理方面的matlab源程序，主要包括对比度增强、直方图均一化、还有滤波。如果感兴趣欢迎下载。(the image processing of Matlab source, including contrast enhancement, histogram homogenization, and filtering. If interested welcome to download.)

in this program, I have reduced dimension of iris data with MDA

matlab编程时不采用工具箱内的内部函数specgram，按照计算过程直接编写仿真程序(matlab stft)

神经网络模型权重系数判定用的代码，back propagation(Code neural network model of weight coefficient determination, back propagation)