d_014_pmu_l14

一个非常好的图像恢复的工具集，matlab编写的源代码。(A very good image restoration tools, matlab prepared source code.)

用于统计单词和句子数量,采用MATLAB编程(For the number of statistical words and sentences)

中值滤波窗口大小影响滤波器性能,3×3滤波窗口可以很好地保持图像细节。提出一种新的自适应中值滤波方法。将3×3窗口中心的极值点作为候选噪声点,若候选噪声点仍然是7×7窗口的极值点,则该点即是噪声点。若以噪声点为中心的3×3滤波窗口的中值不是噪声,则噪声用中值替换。重复以上过程,直到没有噪声点被替换。(Median filter window size affect the filter performance, 33 filter window can be well preserving image detail. Propose a new adaptive median filtering method. The 33 extreme point of the center of the window as the candidate noise the candidate noise is still 77 extreme points of the window, the point is that the noise point. Terms of noise centered on the point 33 filtering window value is not a noise, the noise is replaced with the median. The process is repeated until there is no noise point is replaced.)

利用matlab计算option的内含波动率(Calculate implied volatility)

基于字典学习的超分辨率例程，matlab编辑，对于理解超分辨率有一定帮助。(Dictionary-based super-resolution routine learning, matlab editor, for understanding the super-resolution of some help.)

基于MATLAB的pso算法的测试函数Schwefel函数(Test function Schwefel function of PSO algorithm based on MATLAB)

matlab 实现语音信号经过编码后经过瑞利信道的仿真(The signal is coded and thenpass the Rayleigh channel is simulated by matlab)

Turbo码MATLAB仿真_3GPP标准 wuyufei的论文及仿真程序(Turbo Code _3GPP standard MATLAB simulation wuyufei the thesis and simulation program)

雷达系统8，生成一个均匀直线阵，并绘制仿真曲线(Radar system, to generate a uniform linear array, and draw the simulation curve)

This Function Calculates The Difference of Gaussian for SIFT feature detection input parameter definition 1. Pyramid=image 2. NumOfLevel=levels to be calculated 3. InitSigma=initial variance of Gaussian