regbymi

说明：  图像压缩：对图像进行压缩，取得了比较好的压缩效果。(image compression：compress the image and get a good compression results.)

This code is used to segment human body parts including head, left arm, right arm, left forearm, right forearm, upper body, left thigh, right thight, left leg and right leg.

随机生长模型，用以模拟多孔介质的孔隙结构，根据不同参数，主要是孔隙率的改变，生成不同孔结构(porous medium simulation)

我自己用matlab编写的文件,对于基础的图像处理学习者有很大帮助,文件大约4kb.用于对图像的基础处理时检测图像质量.(File matlab prepared for my own use, for the basic image processing learners great help file about 4kb. Used for basic image processing to detect image quality.)

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)

EEg信号去噪，使用阈值法实现，并对去噪前后的信号完成比较，以实现去噪(failed to translate)

hilbert-huang 分析代码，用于信号分析，振动(hilbert-huang analysis)

对基本遗传算法的改进，自适应遗传算法的matlab代码实现(Matlab code implementation of adaptive genetic algorithm)

添加除了一个OFDM传输系统的信道脉冲噪声

此文件包含详细的高斯混合模型的源代码，内容详实，很全面的Matlab源程序！！希望对大家有用！具体包含的源代码有Cluster_Covaiance.mCluster_Covariance.mCluster_Probability.m Compute_Mean_for_Cluster.mGMM.mMixing_Coefficient.mProbability_of_Cluster_given_X.mProbability_of_X.m