%?I?=?imread（‘cameraman_gm.tif‘）;
%?I1?=?[I（:1）?I];
%?I0?=?[I1（1:）;I1];
%?g0?=?I0;

function?g1_1?=?expand_image（g1a）

[R?C]?=?size（g1）;
A?=?zeros（2*R-12*C-1）;
A（1:2:end1:2:end）?=?g1;

b?=?0.25;
c?=?0.25-a/2;
VV?=?[c?b?a?b?c];
H?=?4*VV‘*VV;

B?=?imfilter（AH）;
g1_1?=?uint8（B）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-05-14?22:30??LP_fusion\
?????文件???????65240??2000-12-04?12:57??LP_fusion\cameraman_gm.tif
?????文件?????????319??2010-04-27?07:26??LP_fusion\expand_image.m
?????文件?????????426??2010-04-27?07:19??LP_fusion\lp_decompose.asv
?????文件?????????647??2010-04-27?07:25??LP_fusion\lp_decompose.m
?????文件????????1263??2010-04-27?07:33??LP_fusion\lp_decompose2.asv
?????文件????????1492??2010-04-27?07:37??LP_fusion\lp_decompose2.m
?????文件?????????644??2010-04-27?21:07??LP_fusion\lp_decompose3.asv
?????文件?????????924??2010-04-27?21:27??LP_fusion\lp_decompose3.m
?????文件?????????407??2010-04-27?07:10??LP_fusion\reduce_image.m