非负矩阵分解 nmfdb

专为建模学生提供的算法：顶点覆盖近似算法(Designed to provide students with modeling algorithms: vertex cover approximation algorithm)

B样条的方阵生成图形，利用MATLAB生成B样条的源码(B spline matrix generated graphics, the use of MATLAB source code generated B-spline)

Matlab object serialization functions built with undocumented mex functions `mxSerialize` and `mxDeserialize`. The function can convert any ordinary matlab variable into uint8 array. These functions are unsupported and may change at any time without notice in the future Matlab release.

gray mapping code for using matlab

利用ar建模 计算ar参数的阶数和ar参数的系数 可以对语音建模(ar modeling)

用MATLAB语言编写的MPEG视频图像压缩编码。可运行实现(With the MATLAB language for MPEG video image coding. Can be run to achieve)

ofdm sltlet in fading channel

该源码在matlab平台上运行,实现的功能是利用hough变换检测图像中具有一定长度的直线,并将直线从整个图像中提取出来.不仅如此,还可以通过计算分析求出对应直线的斜率.(The source platform to run in matlab, the function is to realize the use of hough transform detection image has a certain length of a straight line, and a straight line from the entire image extracted. Not only that, but can also be obtained by calculating the analysis corresponds to the slope of a straight line.)

用MATLAB 编写的图象纹理分析代码 (Prepared using MATLAB code image texture analysis)

说明：  用Matlab实现声波信号的傅立叶变换。可直接倒入音频，生成图像。(Acoustic signals using Matlab Fourier transform to achieve. Directly into the audio and generate the image.)