hanb.m

一个用matlab编写的 关于笔画提取的仿真试验程序

function [hbhss,hbhww]=hanb(hb)
G=[0;-2;2;0];
H=[0.125;0.375;0.375;0.125];
[m1,n1]=size(hb);
for i=1:(m1)
 aa=zeros(1,4);
for j=2:(n1-2) 
    kk=1;
    for kkk=(j-1):(j+2)
        aa(1,kk)=hb(i,kkk);
        kk=kk+1;
    end
    SSh(i,j)=(aa*H);
    WWh(i,j)=(aa*G);
end
end
hbhss=SSh;
hbhww=WWh;