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在matlab中增加布莱克曼加窗实现FFT变换(Black Manga realize FFT window)

自己编写MATLAB函数，实现对数字图像的缩放处理，采用双线性插值，可缩放彩色或灰度图像。 (Write your own MATLAB function to achieve the digital image scaling, bilinear interpolation, scalable color or grayscale images.)

恒模算法的matlab实现，这是个人的一点看法，对于不同的电脑可能会有不同的小问题，仔细检查即可(Constant modulus algorithm matlab realize, this is a personal point of view, may be different for different computers, double-check to)

data for emg.it is for signal

焊接应力分析很好的代码 对于焊接专业很有帮助(Good welding stress analysis code for the welding professional helpful)

说明：  图像复原--数字图像处理--matlab程序(Image Recovery- Digital image processing- matlab program)

matlab code for colour ball identificaition

这是一个粒子群算法（pso）的MATLAB源程序(This is a particle swarm optimization (pso) the MATLAB source code)

matlab中最大似然估计的程序说明，里面包含程序，拷到matlab中可直接使用(matlab maximum likelihood estimation program description, which contains the program, copying matlab can be used directly in)

only the last question i can t think anymore,please check the other two answers above.