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matlab的教程，是pdf文档的不是png，对matlab初级和高级应用都有详细描述(matlab tutorial is a pdf document is not a png, right matlab both junior and senior applications a detailed description of)

this code can find face object into image

说明：  包含角点提取功能能够进行摄像机标定及图像修正的matlab程序，考虑径向畸变，薄透镜畸变。(Corner detection features include camera calibration and image can be modified matlab program, consider the radial distortion, thin lens distortion.)

spiht matlab,其中包括SPIHT算法的编码和解码(spiht Matlab, including SPIHT coding and decoding)

对图像进行空域加入水印，使用matlab语言。(Image airspace adding watermark, using matlab language.)

this file is useful in finding snr ratio

利用MATLAB语言，将实现经常处理会的小波图像融合(The use of MATLAB language, will achieve will often deal with wavelet image fusion)

在有多普勒扩展的情况下，产生一个FIR滤波器。(Generates a FIR Jakes filter for a given Doppler spread)

training Takagi-Sugeno fuzzy systems using the Levenberg-Marquardt method

x为观测信号，y为估计信号">