Description: Write a function as below which computes a directional first order derivative of 2D Gaussian function: h=dir2dgauss(M, sigma1, N, sigma2, theta).The kernel h is going to have a size of M x N and theta is the angle that the detector is rotated (counter clockwise). The sigma1 and sigma2 are the standard deviation of Gaussian functions.
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dir2dgauss.m
problemset-7.pdf
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