gabor_function.m

this is all about ici method and ofdm system using main algo.....................

对二维图像进行离散傅里叶变换，分别给出了直流分量移动到频谱中心前后的频谱图样。(Two-dimensional images of the discrete Fourier transform, respectively, given the spectrum to move to the DC component of the spectrum before and after the design center.)

MATLAB实现灰度图像及其三维显示 MATLAB实现灰度图像及其三维显示(grayimageand3Ddisplay)

估计随机信号的样本自相关序列。以及基本的信号处理程序代码(Estimated random sample of the signal autocorrelation sequence. And basic signal processing code)

关于支持向量机和Doa估计的，讲的很详细，还有自己理解弄的代码(With regard to support vector machines and Doa estimation, and speak in great detail, as well as his own understanding, get the code)

说明：  matlab的视频接口程序，可以用来接摄像头(matlab video interface program can be used to access camera)

用最小二乘法反应雷达得到的图像，得到各种数据特征参数(Reaction of the least square method to obtain the radar image data to obtain various characteristic parameters)

信号的奇异谱香农熵和奇异谱指数熵 matlab 源程序(Signal singular spectrum Shannon entropy and singular entropy source spectral index)

关于Matlab的一些入门级PPT，包括Matlab入门教程，matlab图像处理，matlab教程(On Matlab some entry-level PPT, including Matlab how-to tutorials, Matlab image processing, Matlab tutorial )

语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。(Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.)