demo1

计算图像直方图。给定图像，得到图像的直方图。(computing the histogram)

对二维图片进行中心放大，能控制放大的倍数，采用最近邻法(enlarge pictures from the center of it，can control the index for enlargement)

Robust Eye Detection

心电信号处理，包括基线滤除，滤波，加躁，产生ECG信号以及示范样例(ECG processing, baseline removal , filtering, noise generator, ECG generator, and samples)

用matlab工具显示一个语音信号的语谱图，显示共振峰等特征(Using matlab tool displays a voice signal of the language spectrum, showing characteristics of formant)

说明：  用matlab完成的指纹识别程序，非常完整！(Complete with fingerprint recognition matlab program, very complete!)

彩色多普勒成像分析，通过多普勒频谱进行彩色成像(Color Doppler)

matlab example for photovoltic

分析了该信号的时域、频域、倒谱，循环谱等,在matlab R2009b调试通过，光纤陀螺输出误差的allan方差分析。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. In matlab R2009b debugging through, allan FOG output error variance analysis.)

希尔伯特黄变换的matlab源代码，适合非平稳信号的分析和处理。(Hilbert Huang transform matlab source code, suitable for non-stationary signal analysis and processing.)