function?[PY2PY1PX2PX1Plate]=caitu_fenge（I）
[yxz]=size（I）;
if?x<900
beishu=1000/x;
end
if?x>900
myI=double（I）;
Y_threshlow=5;%這個數值很重要。決定了提取的彩圖的質量
X_firrectify=5;%ganrao?transaction
%======================?Y?方向============================
Blue_y=zeros（y1）;
for?i=1:y????
????for?j=1:x
???????%if?（myI（ij1）<=48）&&（myI（ij2）>=40）&&（myI（ij2）<=90）&&（myI（ij3）<=220）&&（myI（ij3）>=80）????
????????if（（myI（ij1）<=48）&&（（myI（ij2）<=100）&&（myI（ij2）>=40））&&（（myI（ij3）<=200）&&（myI（ij3）>=80）））??
????????%if?（（myI（ij1）<=0.7）&&（myI（ij1）>=0.6）&&（（myI（ij2）<=1.8）&&（myI（ij2）>=0.6））&&（（myI（ij3）<=1.7）&&（myI（ij3）>=0.45）））
???????????Blue_y（i1）=?Blue_y（i1）+1;?????%?藍色象素點統計????????????????????
????????end??
????end???????
end
baisebili=0;changkuanbi=0;
k=0;
whi

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-05-12?11:20??Plate?recognition?system?source?code\
?????文件???????34710??2009-05-03?06:30??Plate?recognition?system?source?code\0.BMP
?????文件???????53738??2009-05-03?06:32??Plate?recognition?system?source?code\0.WAV
?????文件???????18630??2009-05-03?06:31??Plate?recognition?system?source?code\1.BMP
?????文件???????59458??2009-05-03?06:32??Plate?recognition?system?source?code\1.WAV
?????文件???????47574??2009-05-03?06:30??Plate?recognition?system?source?code\10.BMP
?????文件???????68934??2009-05-03?06:30??Plate?recognition?system?source?code\11.BMP
?????文件???????39114??2009-05-03?06:30??Plate?recognition?system?source?code\12.BMP
?????文件???????72762??2009-05-03?06:30??Plate?recognition?system?source?code\13.BMP
?????文件???????33342??2009-05-03?06:30??Plate?recognition?system?source?code\14.BMP
?????文件???????45198??2009-05-03?06:31??Plate?recognition?system?source?code\15.BMP
?????文件???????41502??2009-05-03?06:31??Plate?recognition?system?source?code\16.BMP
?????文件????????4278??2009-05-03?06:31??Plate?recognition?system?source?code\17.BMP
?????文件????????3750??2009-05-03?06:31??Plate?recognition?system?source?code\18.BMP
?????文件???????51574??2009-05-03?06:31??Plate?recognition?system?source?code\19.BMP
?????文件???????19494??2009-05-03?06:31??Plate?recognition?system?source?code\2.BMP
?????文件???????66058??2009-05-03?06:32??Plate?recognition?system?source?code\2.WAV
?????文件???????47222??2009-05-03?06:31??Plate?recognition?system?source?code\20.BMP
?????文件???????17254??2009-05-03?06:31??Plate?recognition?system?source?code\21.BMP
?????文件????????4278??2009-05-03?06:31??Plate?recognition?system?source?code\22.BMP
?????文件???????53198??2009-05-03?06:31??Plate?recognition?system?source?code\23.BMP
?????文件???????48366??2009-05-03?06:31??Plate?recognition?system?source?code\24.BMP
?????文件????????4278??2009-05-03?06:31??Plate?recognition?system?source?code\25.BMP
?????文件???????78018??2009-05-03?06:31??Plate?recognition?system?source?code\26.BMP
?????文件???????44390??2009-05-03?06:31??Plate?recognition?system?source?code\27.BMP
?????文件????????4278??2009-05-03?06:31??Plate?recognition?system?source?code\28.BMP
?????文件????????4806??2009-05-03?06:31??Plate?recognition?system?source?code\29.BMP
?????文件???????18534??2009-05-03?06:31??Plate?recognition?system?source?code\3.BMP
?????文件???????58138??2009-05-03?06:32??Plate?recognition?system?source?code\3.WAV
?????文件????????4806??2009-05-03?06:31??Plate?recognition?system?source?code\30.BMP
?????文件????????4278??2009-05-03?06:31??Plate?recognition?system?source?code\31.BMP
............此處省略106個文件信息