Semestrovoe1

matlab做的wigner变换的应用程序，可以实现对信号的处理。(wigner transform matlab to do the application, and can implement signal processing.)

matlab教材附带的代码 可以运行.关于通信方面的仿真。(the matlab code about communitinication)

some codes helpful in 3D reconstruction using matlab

地球物理地震数据处理，专用于卷积合成卷积(Geophysical seismic data processing, convolution)

Matlab 6.X辅助小波分析与应用的源码，有许多matlab小波的代码(Matlab 6.X auxiliary source and application of wavelet analysis, there are many wavelet matlab code)

face recognition by using histogram matching

三维重建，三维场景建模，立体视觉matlab源码(Three-dimensional reconstruction, three-dimensional scene modeling, stereo vision matlab source)

This is dialog program. for use playing the music through the serial interface. So, this program is included RS-232.

1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display 2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data 3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map 4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)

连杆机构的运动学仿真！描述了连杆的运动轮廓及轨迹！(Rod kinematics simulation! Describes the profile and trajectory of the movement of the connecting rod!)