function?myI?=?cut（pr1or）
%%%%%%掃描像素分隔車牌%%%%%
[yxz]=size（pr1）;??%y對(duì)應(yīng)行，x對(duì)應(yīng)列，z對(duì)應(yīng)深度（z=1表示二值圖像）
pr2?=?double（pr1）;
Y1?=?zeros（y1）;????%建立全零[y1]矩陣儲(chǔ)存每行白色像素點(diǎn)的數(shù)量
for?i=1:y
????for?j=1:x
????????if?pr2（ij1）==1???%黑為0，白為1
????????????Y1（i1）?=?Y1（i1）+1;
????????end
????end
end
[temp?maxy]=max（Y1）;
py1?=?maxy;????????????????????%從極值開始上溯
while?（Y1（py11）>=20）&&（py1>1）?%找白色點(diǎn)多于50個(gè)的行
???????py1?=?py1-1;
end????
py2?=?maxy;????????????????????%從極值開始下溯
while?（Y1（py21）>=20）&&（py2???????py2?=?py2+1;
end

X1?=?zeros（1x）;???????????????%構(gòu)造[1x]矩陣儲(chǔ)存每列白色點(diǎn)的個(gè)數(shù)
for?j=1:x
????for?i=py1:py2??????????????%僅搜索第py1行到第py2行即可
????????if?pr2（ij1）==1
????????????X1（1j）?=?X1（1j）+1;
????????end
????end
end
px1?=?1;??????????????????????%從第一列往右搜索
while?（X1（1px1）<=3）&&（px1????px1?=?px1+1;
end
px2?=?x;??????????????????????%從最后一列往左搜索
while?（X1（1px2）<=3）&&（px2>1）??%找右起第一個(gè)白色點(diǎn)數(shù)大于3的列
????px2?=?px2-1;
end
myI?=?or（py1-6:py2+6px1:px2:）;??%行方向補(bǔ)償6個(gè)像素（經(jīng)驗(yàn)）后切割

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????1185??2018-12-11?19:53??cut.m
?????文件????????1186??2018-12-11?20:48??cut2.m
?????文件????????1099??2018-12-12?09:00??cutchar.m
?????文件????????1087??2018-12-12?23:33??dect.m
?????文件????????8065??2018-12-13?12:46??gui.fig
?????文件????????6489??2018-12-20?13:10??gui.m
?????文件????????1378??2018-12-20?13:24??main.m
?????目錄???????????0??2018-12-12?08:27??midphoto\
?????文件?????????222??2018-12-25?23:08??midphoto\word11.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word21.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word31.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word41.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word51.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word61.bmp
?????文件?????????222??2018-12-25?23:08??midphoto\word71.bmp
?????目錄???????????0??2018-12-12?09:07??PHOTO\
?????文件???????22383??2018-11-28?19:14??PHOTO\car.jpg
?????文件???????46462??2018-12-07?15:08??PHOTO\car1.jpg
?????文件?????????665??2018-12-08?21:06??ppc.m
?????文件?????????136??2018-12-08?20:38??rando.m
?????文件????????4674??2018-12-20?12:38??regnition.m
?????目錄???????????0??2018-12-12?08:29??字符模板\
?????文件????????2454??2018-12-11?22:56??字符模板\0.bmp
?????文件?????????575??2018-12-11?22:56??字符模板\0.jpg
?????文件????????2454??2018-12-11?22:56??字符模板\1.bmp
?????文件?????????455??2018-12-11?22:56??字符模板\1.jpg
?????文件????????2454??2018-12-11?22:56??字符模板\2.bmp
?????文件?????????667??2018-12-11?22:56??字符模板\2.jpg
?????文件????????1878??2018-12-11?22:56??字符模板\3.bmp
?????文件????????2454??2018-12-11?22:56??字符模板\4.bmp
?????文件?????????624??2018-12-11?22:56??字符模板\4.jpg
............此處省略69個(gè)文件信息