Digital_CCTV

用matlab实现图像的各种变换，旋转，大小变换，滤波平滑。(Matlab implementation using a variety of image transformation, rotation, size, transform, smoothing filter.)

很好的正态分布matlab 代码，适合初学者！(Normal distribution matlab code good for beginners!)

基于CIODs的空时分组码编译码过程，及误比特率曲线的仿真(Based CIODs of space time block code encoding and decoding process, and simulation of bit error rate curve)

MATLAB实现截屏的小程序,能够进行部分截取(MATLAB implementation applet screenshot)

以上是6阶坡度的matlab源程序代码，程序非常简单，而且适用。希望你能有用。(These are the 6 step gradient matlab source code, the program is very simple and applicable. I hope you can be useful.)

十字交叉阵的波束形成，crossarray beamform(crossarray beamform)

使用小波包变换分析信号的MATLAB程序(The use of wavelet packet transform analysis of signals in MATLAB program)

一个带用户界面的matlab语音合成和识别的程序，MainGuide01.fig通过提取MFCC，用dtw来计算实时录音和模板之间的最小距离，给出识别结果，并且给出波形图，频谱图，语谱图，基频和共振峰。MainGuide02.fig是语音合成程序，通过load一个wav文件用LPC，残差和pitch两种方式进行合成，并且能实时听合成语音的效果。注意用的是matlab2012b以上才能打开fig(This is an simple user interface program including speech recoginition and speech synthesis.MainGuide01.fig extracting MFCC and using DTW to calculate the minimum distance between the real-time recording and templates , the recognition results are achieved, and the waveform diagram, FFT result , spectrum diagram are shown. including Pitch and Formant Curve . MainGuide02.fig is a speech synthesis program, it load a wav file using LPC, synthesis by the residuals or by pitch two ways, you can listen to synthesized speech effect in the real time . You must ushe matlab version latest more than 2012b that could be OK )

解ode的算法源程序，算例为一阶常微分方程(ode solution algorithm source code, examples of first-order differential equation)

《MATLAB工程数学》用到的部分程序。(" MATLAB Engineering Mathematics" used part of the program.)