101259366bpskmdm

sampling programs in matlab

人脸识别技术利用集成学习，adaboost算法学习代码(Face recognition, integrated learning, adaboost algorithm code)

used to calculate matrices opeartion

一个可以计算二维光子晶体带隙的matlab源程序，其编程思想主要是利用平面波展开法。(A can compute the 2-d photonic crystal matlab source, and its programming thought mainly is using the plane wave expansion method. )

一种形态学滤波器，供大家下载交流使用，谢谢(A morphological filter, for everyone to download the exchange of use, thank you )

三维时钟 非常漂亮 可以通过这个程序了解一些里面的逻辑思维 非常有用(sanwei shizhong piaoliang useful)

均匀线阵自适应波束形成MVDR算法的matlab实现(realization of DBF based on MVDR)

pca数据降维程序，包括取均值、计算协方差矩阵等详细步骤。(the pca Data dimensionality reduction procedures, including averaging, calculated covariance matrix detailed steps.)

Numerical approximation rn of the definite integral from a to b that is obtained with the aid of Romberg s method with n rows and n columns.

心电信号QRS波的R波检测，用了阈值的方法，自适应修改阈值，域加窗定位R波幅度(QRS wave of ECG R-wave detection, using a threshold approach, adaptive modification threshold, domain windowed positioning R-wave amplitude)