function?Mout?=?my_imdilate（ISE）
%?膨脹
[ImIn]?=?size（I）;
Mout?=?I;
[SmSn]?=?size（SE）;
a?=?（Sm-1）/2;
b?=?（Sn-1）/2;
for?i?=?1:Im
????for?j?=?1:In
????????if?i?<=?a
????????????m1?=?1;
????????else
????????????m1?=?i-a;
????????end
????????if?i?>?Im-a
????????????m2?=?Im;
????????else
????????????m2?=?i+a;
????????end
????????if?j?<=?b
????????????n1?=?1;
????????else
????????????n1?=?j-b;
????????end
????????if?j?>?In-b
????????????n2?=?In;
????????else
????????????n2?=?j+b;
????????end
????????Mout（ij）?=?max（max（duijiao1（Im1m2n1n2）））;
????????Mout?=?（uint8（Mout））;
????end
end

end

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

?????文件???????1363??2018-12-15?23:28??my_tophat.m

?????文件????????629??2018-12-15?23:16??my_imdilate.m

?????文件????????628??2018-12-15?23:15??my_imerode.m

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

?????????????????2620????????????????????3