Description: DFTUV Computes meshgrid(网格数组) frequency matrices(频率矩阵).
[U,V]=DFTUV(M,N) computes meshgrid frequency matrices U and V.U and V are
useful for computing frequency-domain(频率域) filter(滤波) funcitions that can be used
with DFTFILT.U and V are both M-by-N and of class single.
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File list (Check if you may need any files):
dftuv.m
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