lsdasvm

维纳滤波理论在图像处理中的应用。 包括维纳滤波，维纳复原，维纳边沿提取，维纳增强。我的一个小课题的终结版。 附有PPT(Wiener filtering theory in image processing applications. Including the Wiener filter, Wiener restoration, Wiener edge extraction, Wiener enhanced. I have a small issue of the final version. With PPT)

现行调频生成函数，直接运行即可，运行后可以生成LFM信号，并给出幅度频率图(FM existing generating function, can be directly run, run after the LFM signal can be generated, and gives the frequency range of Figure)

可以提取信号的突变量，用于电力系统故障测距方面(Mutations in the signal can be extracted amount of respect for the power system fault location)

该程序能够产生一个脉冲调制信号，信号为复数解析类型，实部满足狄拉克脉冲函数(the procedure can have a pulse modulation signals, signal analysis for complex types, meet the real Dirac pulse function)

该算法是多层递阶预报算法，可以实现时间序列的有效预测！(The algorithm is a multi-recursive prediction algorithm can be implemented effectively predict time series!)

water marking of an image.you can use the code.please try to run the code

平均互信息函数，计算两个时间序列的互信息量，修改(The average mutual information function to calculate the mutual information of two time series, modified)

说明：  一个MATLAB编程语言的入门教学，很经典(A MATLAB programming language tutorial, classic)

基于matlab的图像增强（点操作，滤波器，直方图增强），图像分割，霍夫变换等(Matlab-based image enhancement (dot operator, filter, histogram enhancement), image segmentation, Hough transform)

随机产生二进制序列，进行128QAM调制，画出星座图，通过加性高斯白噪声的信道，再画星座图，并计算误比特率。(128QAM modulate with MATLAB)