clc;clear?all;close?all;
tic;
im=imread（‘fig07d.bmp‘）;im=im（:::）;
figure;imshow（im）;imwrite（im?‘ccc.png‘）;
im=imread（‘ccc.png‘）;figure;imshow（im）;
[AB]=size（im）;T=100;
im1=zeros（AB）;
for?i=1:A
????for?j=i:B
????????if?im（ij）>T
????????????im1（ij）=255;
????????else
????????????im1（ij）=0;
????????end
????end
end
figure;imshow（im1）;
imwrite（im1?‘ckt.png‘）;
toc;

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

?????文件?????166330??2012-11-05?15:48??ROC代碼\b.mat

?????文件????????387??2012-11-11?12:03??ROC代碼\ckkt.m

?????文件???????4086??2012-11-05?10:13??ROC代碼\fig10a.png

?????文件???????5277??2012-11-05?10:13??ROC代碼\fig10b.png

?????文件???????4102??2012-11-05?10:15??ROC代碼\fig13a.png

?????文件???????5317??2012-11-05?10:15??ROC代碼\fig13b.png

?????文件???????4999??2012-11-05?10:16??ROC代碼\fig16a.png

?????文件???????5742??2012-11-05?10:16??ROC代碼\fig16b.png

?????文件????????528??2012-11-13?10:03??ROC代碼\kappa.m

?????文件????????136??2012-11-13?10:43??ROC代碼\kc.m

?????文件????????999??2012-11-05?20:52??ROC代碼\Main.m

?????文件?????243635??2012-11-21?20:11??ROC代碼\o.mat

?????文件???????1015??2012-06-05?20:19??ROC代碼\performance.m

?????文件????????361??2012-11-13?15:24??ROC代碼\R.mat

?????文件????????398??2012-11-04?23:08??ROC代碼\ROC.m

?????文件????????219??2012-11-05?10:46??ROC代碼\rocarea.m

?????文件????????166??2012-11-05?15:44??ROC代碼\rocdis.m

?????文件?????179411??2012-11-05?15:44??ROC代碼\y.mat

?????目錄??????????0??2013-07-23?21:40??ROC代碼

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

???????????????623108????????????????????19