EEMD

It is a Group search optimization program code and the result is good.

说明：  BP算法的matlab实现，能较好的得到结果，误差范围较小(BP algorithm matlab implementation, can get better results, less error range)

some files for matlab

说明：  地震数据时频分析与分频处理，需要的带走吧，很不错的(Time-frequency analysis and seismic data processing division, need take it away, it is good)

matlab实现彩色图像的余弦压缩变换，分阈值不同显示(matlab color image compression cosine transform, threshold different display)

该程序可以利用matlab仿真工具产生m序列 可以应用于通信中扩频仿真等的使用(This function can generate m sequence)

卡尔曼滤波 现代滤波器的实现,matlab源码(Kalman filter to achieve a modern filter, matlab source)

编写的MATLAB处理语音信号的软件界面，能够实现显示输入语音信号的混音，重放，以及波形的时域和频域显示(MATLAB signal plot)

该书系统地介绍了matlab在小波分析中使用方法，简单地介绍了小波分析的原理，及采用matlab如何实现小波分析!(The book systematically introduces matlab in the use of wavelet analysis method, a simple introduction to wavelet analysis theory, and the use of wavelet analysis matlab how to achieve!)

利用人脸肤色模型对一副图片的多个人脸进行人脸识别(Use of a skin color model images and more personal face to face recognition)