swipep

数字 图像处理特征提取 非常详细，推荐学习下载(Feature point extraction with matlab performance)

The early detection of arrhythmia is very important for the cardiac patients. This is done by analyzing the electrocardiogram (ECG) signals and extracting some features from them. These features can be used in the classification of different types of arrhythmias. In this paper, we present three different algorithms of features extraction: Fourier transform (FFT), Autoregressive modeling (AR), and Principal Component Analysis (PCA). The used classifier will be Artificial Neural Networks (ANN). We observed that the system that depends on the PCA features give the highest accuracy. The proposed techniques deal with the whole 3 second intervals of the training and testing data. We reached the accuracy of 92.7083 compared to 84.4 for the reference that work on a similar data.

this simulation is a way for watermarking and steganography with j-uniward

仿Matlab的矩阵运算程序，效果和Matlab的一样(Imitation of Matlab matrix calculation procedures)

example of 2D tikhonov regularization tools

说明：  一个很好的东东哦 希望大家来看和下栽哈(a good Dongdong Oh, and hope that we look at Kazakhstan crashed)

对地面点目标进行跟踪，适用于SAR正侧视成像，不适合斜视情况下跟踪(Target tracking point on the ground)

STBC编码的一个MATLAB程序，有详细注解(a matlab code for STBC with detailed notes)

LU分解，LU法解方程，matlab语言(LU decomposition, LU method for solving equations, matlab language )

BER-SNR curve of A-PSK modulator