基于FPGA的车牌识别系统

i,j)>k

k=A(i,j);

x=i;

y=j;

end

end

end

制作模板的子程序（temp）：

function B=temp(A)

%UNTITLED Summary of this function goes here

% Detailed explanation goes here

[m,n]=size(A);

B=zeros(20,15);

C=zeros(20,n);

a=m/19;

a1=m/20;

b=n/14,

b1=n/15;

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if m>=40

for y=1:n

for x=1:m

c=uint8(x/a)+1;

C(c,y)=C(c,y)+A(x,y);

end

end

elseif m>=20

for y=1:n

for x=1:m

c=uint8(x/a1);

C(c,y)=C(c,y)+A(x,y);

end

end

else

for y=1:n

for x=1:20

c=uint8(x*a1)

C(x,y)=A(c,y);

end

end

end

if n>=30

for x=1:20

for y=1:n

d=uint8(y/b)+1;

B(x,d)=B(x,d)+C(x,y);

end

end

elseif n>=15

for x=1:20

for y=1:n

d=uint8(y/b1);

B(x,d)=B(x,d)+C(x,y);

end

end

else

for x=1:20

for y=1:15

d=uint8(y*b1);

B(x,y)=C(x,d);

end

end

end

for x=1:20

for y=1:15

if B(x,y)~=0

B(x,y)=1;

else

B(x,y)=0;

end

end

end

end