LBP局部二值模式 纹理的计算

it is a very essential matlab code.

说明：  simulink 仿真锁相环的一个pdf(a pdf of pll using simulink )

This software is a Matlab implementation of restricted sampling from Gaussian distribution, and sample x (column vector) from N(x_mu, x_var), restricted in x_min<=x<=x_max.(This software is a Matlab implementation of restricted sampling from Gaussian distribution, and sample x (column vector) from N (x_mu, x_var), restricted in x_min <= x <= x_max.)

RBF 神经网络自适应逼近源代码，利用RBF神经网络对连续模型进行逼近(Source code about the RBF neural network adaptive approximation, and the RBF neural network is used to approximate the continuous model.)

说明：  GARCH建模实例讲解。一个完整的程序示例，以供学习。(GARCH model)

粒子群算法，本算法对粒子群算法进行了改进(PSO, the PSO algorithm has been improved)

图像中值滤波，用matlab实现了3×3邻域中值滤波，以及实现5×5十字形中值滤波。(Image filtering, using matlab to achieve the 33 neighborhood median filtering domain, and the realization of the value of 55 cross filtering.)

数字图像的滤波处理matlab源码, 可进行 理想低通滤波, 高斯带通滤波, 高斯带阻滤波, 巴特沃茨高通滤波, FFT压缩等操作.付有测试图像以及处理后的图像.

非常好的精密单点定位程序，直接下载星历和钟差文件就能计算。(Very good precise point positioning procedures, direct download ephemeris and clock error file can be calculated.)

包括TVD去噪（速度非常快），最小平方最优程序，用于稀疏频率分解，很好用。(Including TVD noising (very fast), the least-squares best program for sparse frequency resolution, very good use.)