function?[Aoutput]=getA（imputmn）
mnsize=3;
%imput1=imput（::1）;
%imput2=imput（::2）;
%imput3=imput（::3）;
len1=zeros（1（mnsize*2+1）^2）;
len2=len1;
len3=len2;
output=zeros（mn）;
minmed=zeros（13）;
imput1=zeros（m+2*mnsizen+2*mnsize3）;
imput1（1:mnsizemnsize+1:mnsize+n:）=imput（1:mnsize::）;
imput1（m+mnsize+1:endmnsize+1:n+mnsize:）=imput（end-mnsize+1:end::）;
imput1（mnsize+1:m+mnsizemnsize+1:n+mnsize:）=imput（:::）;
imput1（:1:mnsize:）=imput1（:mnsize+1:mnsize*2:）;
imput1（:n+mnsize+1:end:）=imput1（:n+1:n+mnsize:）;
for?i=1+mnsize:m+mnsize
????for?j=1+mnsize:n+mnsize
????????len1=imput1（i-mnsize:i+mnsizej-mnsize:j+mnsize1）;
????????len2=imput1（i-mnsize:i+mnsizej-mnsize:j+mnsize2）;
????????len3=imput1（i-mnsize:i+mnsizej-mnsize:j+mnsize3）;
????????a1=

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????216??2010-04-30?09:57??laststep.m

?????文件?????????82??2011-02-19?10:04??此程序是“Single?Image?Haze?Removal?Using?Dark?Channel?Prior”的程序，效果較為理想.txt

?????文件???????1067??2010-04-29?20:19??getA.m

?????文件???????1535??2010-04-30?10:30??getAA1.m

?????文件????????197??2010-04-30?10:28??getaccuratetx.m

?????文件???????1802??2010-04-30?10:02??getLaplacian1.m

?????文件????????898??2010-04-30?10:15??gettx.m

?????文件????????435??2011-11-07?12:16??hazeremove.m

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

?????????????????6232????????????????????8