chapter3

基于肤色的人脸识别代码（转自MATLAB论坛）(Face recognition based on color code (from MATLAB Forum))

md5 calcul for generating hashes in 128 bits.Please tell if you like it

一维离散分数傅里叶变换 解决分数傅里叶变换的仿真问题(One-dimensional discrete fractional Fourier transform )

研究压缩感知理论在脉冲雷达中的具体应用问题，同时对目标距离进行估计。(Research on the application of compressed sensing theory on pulse radar, and estimate the target distance.)

MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA估计算法，这里给出的是基于四阶累计量的MUSIC算法。(MUSIC algorithm for DOA estimation algorithm is based on the decomposition characteristics of the antenna array covariance matrix given here is based on the fourth-order cumulant MUSIC algorithm.)

UPDATED CODE FOR SEGMENTATION FOR ULTRASOUND IMAGES

说明：  自己编写的基于奇异值分解的MVDR方法进行信号频率估计的Matlab代码。 (Matlab code of the MVDR method of frequency estimation based on singular value decomposition.)

EXTRACTS ANISOTROPY INFO FROM CLUSTERS OF PARTICLE POSITIONS USING THE GYRATION TENSOR AND ASSOCIATED MAGNITUDES (SEE WIKIPEDIA LINK)

这段代码是基于pca方法的数字图像处理技术，具有实际用应价值(This code is based on the method pca digital image processing technology, with the actual values used should be)

By this code developed for matlab you can find out the eyes located in the image useful for red eye removal on an image