gen_gauss_filter(算子名称) 名称 gen_gauss_filter— Generate a Gaussian filter in the frequency domain. 参数签名 gen_gauss_filter( :ImageGauss:Sigma1,Sigma2,Phi,Norm,Mode,Width,Height: ) 描述 gen_gauss_filtergenerates a (possibly anisotropic) Gaussian filter in the frequency domain. The standar...
请教下gen_gauss_filter算子，为什么sigma越大，得到的图像亮的区域越小，sigma越小，得到的图像亮的区域...