function out = imgaussflpf3_1(I,sigma)
[M,N] = size(I);out = ones(M,N);for i=l:M for j=1:N out(i,j)= exp (-((i-M/2)^2+(j-N/2)^2)/2/sigma^2); endend
输入参数的数目不足。
出错 imgaussflpf3_1 (第 3 行)[M,N] = size(I);