clear?all;
close?all;

f=imread（‘1999.04.bmp‘）;
g=imread（‘1999.05.bmp‘）;
f=double（rgb2gray（f））;
g=double（rgb2gray（g））;

[ab]=size（f）;
A=255-abs（f-g）;
B=255*min（f./gg./f）;
C=A.*B/max（max（B））;

[ab]=size（C）;

for?i=1:a
????for?j=1:b
????????if?C（ij）>0?&&?C（ij）<100
????????????C1（ij）=1;
????????else?C1（ij）=0;
????????end
????end
end

figureimshow（uint8（C））;
figureimshow（C1）;
fim=C;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????272158??2008-02-01?09:47??1999.04.bmp

?????文件?????272158??2008-02-01?09:48??1999.05.bmp

?????文件????????416??2010-04-08?11:19??fusion.m

-----------?---------??----------?-----??----

???????????????544732????????????????????3