function??[FAMAOECA]=DAcom（refImagetestImage）
%?DAcom.m
%?Usage:?[FAMAOE]=DAcom（refImagetestImage）
%?Inputs:
%???refImage=reference?map
%???testImage=detection?map
%?Outputs:
%???FA=False?alarms
%???MA=Missed?alarms
%???OE=Overall?Error
%?July152009
%?Copyright（C）?2008-2009?by?Fan
%-------------------------------------------------------------------------
if?isempty（refImage）
????error（‘!!!Not?exist?reference?map‘）;
end
refImage（find（refImage>=128））=255;?%%?reference?image?binaryzation?
refImage（find（refImage<128））=0;
RI=refImage（:）;TI=testImage（:）;?
aa=find（RI==0&TI~=0）;bb=find（RI~=0&TI==0）;?%%?Calculation?of?indicators
FA=numel（aa）;MA=numel（bb）;OE=FA+MA;?
[mn]=size（testImage）;
CA=1-OE/（（m+4）*（n+4））;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-12-06?16:45??ChangeDetectionPCAkMeans\
?????目錄???????????0??2012-12-11?10:55??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\
?????文件??????272158??2008-02-01?09:47??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\04.bmp
?????文件??????272158??2008-02-01?14:35??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\045.bmp
?????文件??????272158??2008-02-01?09:48??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\05.bmp
?????文件??????125662??2012-09-17?15:01??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\1.bmp
?????文件??????125934??2012-09-17?15:01??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\2.bmp
?????文件??????372158??2012-09-17?15:01??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\3.bmp
?????文件???????91078??2009-08-24?16:12??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\BangladeshT1.bmp
?????文件???????91078??2009-08-24?16:12??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\BangladeshT2.bmp
?????目錄???????????0??2012-12-06?16:45??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\
?????目錄???????????0??2012-12-09?00:19??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\
?????文件??????272158??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\04.bmp
?????文件??????272158??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\045.bmp
?????文件??????272158??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\05.bmp
?????文件??????125662??2012-12-06?16:56??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\1.bmp
?????文件??????125934??2012-12-06?16:56??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\2.bmp
?????文件??????372158??2012-12-06?16:56??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\3.bmp
?????文件??????125662??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\A1.bmp
?????文件??????125934??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\A2.bmp
?????文件??????372158??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\A3.bmp
?????文件??????786486??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\B1.bmp
?????文件???????????0??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\B2.bmp
?????文件??????263222??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\B3.bmp
?????文件???????91078??2009-08-24?16:12??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\BangladeshT1.bmp
?????文件???????91078??2009-08-24?16:12??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\BangladeshT2.bmp
?????文件??????370854??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\C1.bmp
?????文件??????370854??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\C2.bmp
?????文件??????370854??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\C3.bmp
?????文件??????405598??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\D1.bmp
?????文件??????405598??2012-12-09?00:09??ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\ChangeDetectionPCAkMeans\D2.bmp
............此處省略40個(gè)文件信息