FaceReco

在MATLAB中求图像纹理特征，主要是基于mtlab的程序，基于matlab GUI界面设计。( In the MATLAB image texture feature, Mainly based on the mtlab procedures, Based on matlab GUI interface design.)

these codes used for computational Statistics. these codes are intresting because you can apply matlab in other area except enginnering.

this file contains my project

基于粒子群算法的一点个人的研究，希望与大家共同进步 (Particle swarm optimization based on a personal research, hope and progress together)

An EMG Onset and Amplitude Software

可以计算物理学中的voigt线型，通过两个展宽的卷积实现更接近实际情况(this code could get the voigt of broad )

本文针对SLAM数据关联中使用最为广泛的最近邻方法作了改进，利用特征估计位置与载体预测位置之间的欧氏距离计算代替了全部特征与每个量测之间的马氏距离计算，避免了大量的矩阵乘法计算。该算法简单易行，降低了算法的计算复杂度，有利于SLAM算法的实时执行，且关联效果与全局最近邻法相同(In this paper, SLAM data association in the most widely used methods of improving the nearest neighbor, using the characteristics of the estimated location and the location of vector prediction Euclidean distance between the calculation instead of all the characteristics of each measurement between the Mahalanobis distance calculation, to avoid a large number of matrix multiplication calculation. The algorithm is simple, the algorithm to reduce computational complexity and is conducive to the implementation of real-time SLAM algorithm, and the effects associated with the same overall nearest neighbor method)

现代通信系统使用MATLAB（刘树堂，内有代码）(Modern communication systems use MATLAB (LIU Shu-tang, there are code))

说明：  三个复正弦信号的信噪比分别为SNR1 =30dB， SNR2 =30dB和SNR3 = 27dB。假设信号样本数为1000，FIR 滤波器的抽头个数为4。基于奇异值分解的MVDR 方法进行信号频率估计的仿真实验，获得功率谱密度函数的估计。(A power spectrum estimation algorithm named mvdr is introduced in this program)

说明：  source about the lms algorithem