function?imgCut=areaGrow（imgBWp）
%???作用：進行區(qū)域生長
%???輸入?yún)?shù)?imgBW?為一個背景為黑色的二值圖像，p為一個種子點

[linescols]=size（imgBW）;?%獲取imgBW的尺寸
imgCut=zeros（linescols）;?%建立一個跟imgOut同樣尺寸的0矩陣，生長的區(qū)域保存在該矩陣中
imgCut（p（1）p（2））=1;%設(shè)置點（p（1）p（2））為種子點
count=1;?%記錄生長點周圍8個像素中白色像素的個數(shù)，是下面循環(huán)結(jié)束的判斷條件

while?count>0
????count=0;
????for?i=1:lines
????????for?j=1:cols
????????????if?imgCut（ij）==1%在imgCut中掃描到白
????????????????if?（i-1）>0&&（i+1）<（lines+1）&&（j-1）>0&&（j+1）<（cols+1）?%確認不為邊界點
????????????????????for?u=-1:1
????????????????????????for?v=-1:1
????????????????????????????if?imgCut（i+uj+v）==0&&?imgBW（i+uj+v）==1?%在生長點周圍尋找到未加入imgCut的白點
????????????????????????????????imgCut（i+uj+v）=1;%將該點加入imgCut
????????????????????????????????count?=?count+1;
????????????????????????????end
????????????????????????end
????????????????????end
????????????????end
????????????end
????????end
????end
end

end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-12-11?23:48??數(shù)字圖像_字符識別\
?????文件????????1041??2013-12-11?20:14??數(shù)字圖像_字符識別\areaGrow.m
?????文件?????????658??2013-12-11?21:02??數(shù)字圖像_字符識別\identify.m
?????文件?????????495??2013-12-11?20:14??數(shù)字圖像_字符識別\imgSlim.m
?????文件????????3347??2013-12-11?21:29??數(shù)字圖像_字符識別\main.m
?????目錄???????????0??2013-12-11?23:48??數(shù)字圖像_字符識別\sample\
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\0.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\1.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\2.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\3.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\4.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\5.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\6.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\7.bmp
?????文件?????????230??2009-02-09?10:30??數(shù)字圖像_字符識別\sample\8.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\9.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\A.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\B.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\C.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\D.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\E.bmp
?????文件?????????232??2013-12-10?19:55??數(shù)字圖像_字符識別\sample\E2.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\F.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\G.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\H.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\I.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\J.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\K.bmp
?????文件?????????230??2009-02-09?10:31??數(shù)字圖像_字符識別\sample\L.bmp
?????文件?????????230??2009-02-09?10:32??數(shù)字圖像_字符識別\sample\M.bmp
?????文件?????????230??2009-02-09?10:32??數(shù)字圖像_字符識別\sample\N.bmp
............此處省略14個文件信息