-component-analysis

说明：  Euler midpoint simpson matlab code

matlab 与 vc 混合编程在图像处理中的应用(hunhebiancheng)

实现基本的ofdm通信系统，包括ifft，加窗等等(Ofdm communication system to achieve the basic)

this function is used for resizing the cropped images got the process of character extraction for the first step of build a ANN. This is useful because it can resize a lot of images in one folder.

Compute a novel energy detection algorithm based on the algorithm of the paper "An enhanced energy detection algorithm in cognitive radio"

有关MATLAB的插值，拟合和线性回归的学习教程。(The MATLAB interpolation, fitting, and linear regression learning tutorial.)

matlab gui code for hiding image

create a Christmas tree with string * , caling the function tree(x), x is a prime number!

图像处理的编程入门，包括去噪，滤波，膨胀，腐蚀，边缘检测等，十分简单易学(Introduction to image processing programming, including denoising, filtering, expansion, corrosion, edge detection, very easy to learn)

心电滤波程序及产生噪声心电波形和正常心电波形的程序(ECG noise filtering procedures and have a normal ECG waveform and process ECG waveform)