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MATLAB作业用，MATLAB实验用，MATLAB数字信号处理，信号与系统(MATLAB work with, MATLAB experiment, MATLAB Digital Signal Processing, Signals and Systems)

matlab算法源码，数学建模的可以看一下(matlab algorithm source code, mathematical modeling can look)

the program is used to insert the knot vector in a bspline

最优决策——用几个matlab编程的实例阐述分支定界法的思想是：首先确定目标值的上下界(Optimal decision-making- matlab programming with some examples of the branch and bound method is the idea: First, determine the target of the upper and lower bounds)

方程求根的matlab程序，用的是平行法则，仅供参考(Roots of the equation matlab program, using a parallel rule, for reference only)

可直接运行的基于拉普拉斯以及小波变换的多种融合方法的代码(Can be run directly based on the Laplace and the wavelet transform multiple fusion method code)

基于离散余弦变换的数字水印提取嵌入技术应用(Based on the discrete cosine transform digital watermark embedding technology to extract)

matlab使用垂直Sobel算子，自动选择阈值 [VSFAT Threshold]=edge(f, sobel , vertical ) 边缘探测 figure,imshow(f),title( 原始图像 ), 显示原始图像 figure,imshow(VSFAT),title( 垂直图像边缘检测 ) 显示边缘探测图像 使用水平和垂直Sobel算子，自动选择阈值 SFST=edge(f, sobel ,2) figure,imshow(SFST),title( 水平和垂直图像边缘检测 ) 显示边缘探测图像 使用指定45度角 Sobel算子滤波器，指定阈值 s45=[-2 -1 0 -1 0 1 0 1 2] SFST45=imfilter(f,s45, replicate ) SFST45=SFST45>=2 figure,imshow(SFST45),title( 45度角图像边缘检测 ) 显示边缘探测图像 (matlab I=rgb2gray(I0) J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)

matlab中关于主成分分析的一个特经典的程序(matlab on principal component analysis, a special classic procedure)

BP网络的回归模拟，想研究的朋友可以参考(The return of BP network simulation can refer friends to the study)