发布于 2019-11-29 23:31:31
gm = gaussian_gradient_magnitude(img, 1)
应对应于
dx = gaussian_filter(img, sigma= 1, order = (0,1))
dy = gaussian_filter(img, sigma= 1, order = (1,0))
gm = np.sqrt(dx**2 + dy**2)
https://stackoverflow.com/questions/59105177
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