RK-block

目标抓取,可以更换视频背景,当然目标抓得不是很精确.有待提高.(Object extraction, background change. The extraction is kind of rough at the moment.)

XYZ转NEU坐标，非常实用，可以学习下，matlab(XYZ too NEU)

fuzzy clustering in online and offline mode

source codefor PCA and fisher.

说明：  matlab计算皮尔逊相关系数、斯皮尔曼相关系数、正态分布检验等。(The Pearson correlation coefficient, Spearman correlation coefficient and normal distribution test were calculated by MATLAB.)

经典的滤波器设置,通过修改一些小细节，即可实现任何滤波器的功能。(Classic filter settings, by modifying some small details, you can achieve the function of any filter.)

是一个小波神经网络的程序，非常好用，有需要的自行下载(A wavelet neural network program, very easy to use, there is a need to download)

The following attachment contains codes in Matlab for digital signal processing. In the file code is for the integration of digital signals

采用不同样本进行语音特征提取，来实现不同说话人身份的识别(Different samples of voice feature extraction to achieve recognition of different identities speaker)

another optimization project solve by amin zafarian