medfreq

计算ROC曲线和AUC的Matlab程序(Calculation of ROC curves and AUC of Matlab procedures)

Write a version of imfilter called myfilter.m which takes as input an image and a filter mask, use the separable filter procedure to Gaussian filter

1维严格耦合波分析matlab程序 适用于一维光栅 可计算多层结构(1 dimensional rigorous coupled wave analysis program matlab for one-dimensional grating can be calculated multilayer structure)

matlab经典时频分析工具箱，短时傅立叶变换（STFT），维格纳分布（WVD）,伪维格纳分布（PWVD）等时频分析方法(Toolbox short-time Fourier transform (STFT) Wigner distribution (WVD) pseudo-Wigner distribution (PWVD) frequency analysis method matlab classic time-frequency analysis)

matlab 粒子群背包 解决最优解的问题， 程序代码直接运行即可(matlab 0-1Knapsack problem PSO)

MEMORY_TEST is a MATLAB program which declares and uses a sequence of larger and larger arrays, to see what the memory limits are on a given computer.The program tries an increasing series of values of N, using powers of 2, between limits that you set.

运用一种基于相位信息的2FSK与MSK的调制识别方法,来实现MSK与普通的2FSK的识别。通过计算机仿真表明,在SNRE10dB的条件下,该方法识别率达到了100 。 (Based 2FSK use and MSK modulation recognition phase information to achieve a common 2FSK MSK and identification. Through computer simulations show that, under SNRE10dB conditions, the recognition rate reached 100 .)

用直方图均衡化的方法处理彩色图像，使颜色更加鲜艳。(Histogram equalization approach to color image, the color more vivid.)

该代码是求解分数阶线性常微分方程的代码，但是输入有限制(This function solves linear fractional-order differential equation)

说明：  采用beamlet可检测直线的优势对图像中的桥梁进行检测，正确率到80 。(Beamlet can be detected using the advantages of a straight line the bridge on the image to detect the correct rate to 80 .)