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matlab源码边缘检测算子canny以及canny的改进(matlab code，edge detect canny and the improved canny)

基于小波的纹理特征，小波四层分解，特征向量含有均值、标准差、空间频率等，共13*4个特征。(Based on texture feature of wavelet, wavelet decomposition, four layers of characteristic vector containing the mean, standard deviation, such as spatial frequency, a total of 13* 4 characteristics.)

语音信号处理中，利用winner滤波器去除干扰噪声，达到语音增强的效果(Speech signal processing, and use filters to remove interference noise winner, to the effect of speech enhancement)

有理谱估计的MYWARMA方法，能有效估计所给信号的功率谱(MYWARMA rational spectrum estimation methods to estimate the effective signal power spectrum)

this file help us to understand gprs networks and how communication through GPRS is carried out...

用matlab做的一个模拟时钟，参数可调，可用于制作时钟界面(Use matlab to do an analog clock, adjustable parameters, can be used to make the clock interface)

DSP有限字长效应分析，对系数量化给系统带来的部稳定因素进行分析

双十字阵矢量水听器阵的指向性研究，自己写的，试试看(double ten is written by me)

PDF文档 动态心电图QRS检测与统计分析的研究与实现(PDF document, ECG QRS detection and dynamic Research and Implementation of Statistical Analysis)

这个呢是用来做人脸识别的，非常简练，而且注释清晰。(FACE RECONGNITION)