echo

利用matlab编程，讲解了3D成像照相记得工作原理和基本实现方法。(Using matlab programming, on a 3D imaging camera recall the basic working principle and realization method.)

用Matlab写的四种GPA计算方法 (Four GPA calculation method written in Matlab)

Record your voice for 5 seconds Play back the recording Store data in double-precision array Plot the waveform Calculate over all the frames in the sample LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz) Perform Centre Clipping and find the Clipping Level (CL) Choose the appropriate clipping level Perform Center clipping Compute the autocorrelation calcute pitch Calculate the avg. pitch estimate for the whole sample X. Find Gender

关于非线性离散系统辨识！还不错的东西，自己课设的东西！(Identification of nonlinear discrete systems!)

SEP仿真，可以实现，请多指正。用于学习，如果有问题可以线下讨论。(SEP simulation can be achieved, please correct me. For learning, if there is a problem line under discussion.)

matlaB相关资料的讲义，中文讲义，适用于matlaB初学者。(Handouts matlaB relevant information, Chinese handouts for matlaB beginners.)

用matlab开发的模糊pid控制算法的源代码，(Matlab pid with the development of fuzzy control algorithm source code)

kalman filter ploting MWMA chart

计算卷积 计算卷积(Calculation of convolution calculation of convolution)

參考文獻「Rotation invariant non-rigid shape matching in cluttered scenes」and matlab code. 使用Dynamic Programming Shape Context.(「Rotation invariant non-rigid shape matching in cluttered scenes」and matlab code. Using Dynamic Programming Shape Context.)