%?讀入兩幅圖片
S=imread（[‘C:\Documents?and?Settings\xhd\桌面\right.bmp‘]）;%原圖像
T=imread（[‘C:\Documents?and?Settings\xhd\桌面\eye1.bmp‘]）;%模板圖像
S=double（S）;
T=double（T）;
figure;imshow（uint8（T））
%求取模板圖片的灰度平均值TAverage
T1=0;
for?I=1:THeight
????for??J=1:TWidth
????????T1=T1+T（IJ）;
????end;
end;
TAverage=T1/（THeight*TWidth）;

R=zeros（256-THeight+1256-TWidth+1）;Tk=1;%閾值Tk和累計(jì)次數(shù)矩陣R

%?從左上角開始運(yùn)算
for?i=1:（256-THeight+1）
????for?j=1:（256-TWidth+1）
????????
%?求子圖片的平均值SijAverage
????????Sij=S（i:（i+THeight-1）j:（j+TWidth-1））;
????????SijAverage=0;
????????for?m=1:THeight
????????????for?n=1:TWidth
????????????????SijAverage=（SijAverage+Sij（mn））;
????????????end;
????????end;
????????SijAverage=SijAverage/（THeight*TWidth）;
????????
%?隨機(jī)選點(diǎn)，求誤差e和累積誤差Sum
????????Sum=0;
????????while

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????1610??2010-07-22?10:21??SSDA\Untitled.m

?????文件????????343??2010-07-22?10:20??SSDA\Untitled1.m

?????目錄??????????0??2010-08-19?09:12??SSDA

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

?????????????????1953????????????????????3