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主要面向工程设计人员，涉及的知识不但包括软件应用，还包括专业基础知识，是机械，电子领域技术人员的最佳参考书(Primarily for engineers, the knowledge involved, including not only software applications, including professional knowledge, machinery, electronics technicians the best reference books)

关于指纹识别的一些利用matlab进行图像预处理的源程序(Some of the use of fingerprint matlab source code for image preprocessing)

matlab教程，非常有用并且简单上手的matlab教程(matlab tutorial, very useful and easy-use matlab tutorial)

用matlab实现的离散二维卷积处理图像(Matlab realize using discrete convolution of two-dimensional image processing)

按照给定指标采用模拟低通滤波器（巴特沃思低通）去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 。(Indicators in accordance with a given analog low-pass filter (Butterworth low-pass) to approximate the ideal analog low-pass filter, and then through the bilinear transformation method of digitizing analog filters, the digital filter.)

通过滑动取相关值最后求最大值，找去最佳的样值抽样时刻，完成时间估计。这是一些基础的程序 (Through the sliding value of the final order to check the relevant maximum, to the best kind to find the value of sampling time, the estimated completion time. These are the basis of the procedures)

压缩包中自带资源卫星的tle，用matlab读取并绘制半长轴、轨道倾角、偏心率的变化曲线，观察期变化规律，文件读取的技巧很好！！(Compressed package comes resource satellites tle, using matlab to read and draw the semi-major axis , orbital inclination , eccentricity curve , variation of the observation period , file reading skills well ! ! )

Tiny Voice—is based on a low-cost, 20-pin single-chip controller. It’s a speaker-dependent, templatebased, isolated-word recognizer. You train it to recognize your voice.

Extended Kalman Filter MATLAB code

mean absolute difference between two images