边缘检测使用的蚁群

说明：  Zhaohua Wu编写的实现eemd的程序。共5个。比较权威。(Zhaohua Wu prepared to achieve eemd procedures. A total of 5. Authoritative.)

Butterworth filter implementation in Matlab

Shielding effectiveness of thickness of various materials

for using this code need to use signal toolbox and general toolbox in your matlab Using Daubechies transform to compress the image (showing remaining coefficen of Thresholded Image) and then using Inverse 2D Daubechies transform and finding the SNR to see how well decompression works

PARTICAL SWARM INTELLIGENCE

基于Hough变换的人眼虹膜定位方法,对文件中提供的眼睛图片的基础上，再提取效果较好。但是对于整个人，来定位，会出现死机，在人脸眼部已定位的基础上，在进行虹膜定位。

MATLAB及在电子信息课程中的应用.感觉很有用,本来也不花钱,有想用的来拿吧(MATLAB and electronic information in the application of the curriculum. Feeling very useful, would have no money, there are来拿want it)

这是一个数字信号处理的matlab源程序，程序里包含快速傅里叶算法等(This is a digital signal processing matlab source, the program contains the fast Fourier algorithm)

调频立体声接收机模型 对相应的立体声解码过程进行建模和仿真。设左右声道的信号分别为1000Hz和2000Hz的单频测试信号。 (FM stereo receiver model for the corresponding stereo decoding process modeling and simulation. Set left and right channel signals were 1000Hz and 2000Hz single frequency test signal.)

非平稳信号的处理方法，时频分布及、常用方法简单例子(Non-stationary signal processing methods, examples of commonly used methods)