基于内容的图像检索

基于内容的图像检索matlab小程序，使用图像的9种主要颜色为检索特征。
% RGB retrieval 
%fid=fopen('ninecolor3_distr.dat','r');  normalized central moments  
fid=fopen('ninecolor2_distr.dat','r'); 
 
%fid2=fopen('edge2_radon_svd0.dat','r'); 
%fid1=fopen('edge2_radon_svd90.dat','r'); 
%fid3=fopen('edge2_radon_0org.dat','r'); 
%fid4=fopen('edge2_radon_90org.dat','r'); 
fid2=fopen('ninecolor2_dist.dat','r'); 
 
PCACOE=10; 
MU=0.78315; 
DLT=0.16879; 
MAX=1.6582; 
MIN=0; 
MU1=58.781; 
DLT1=19.922; 
MAX1=130.83; 
MIN1=0; 
MU2=2.6843; 
DLT2=0.66799; 
MAX2=4.5187; 
MIN2=0; 
 
%fid1=fopen('avecolor.dat','r'); 
%for (i=1:910) 
%   tmp_mom=fread(fid1,10,'float'); 
%   ind12(:,i)=tmp_mom(1:PCACOE); 
%   tmp_mom=fread(fid2,10,'float'); 

%   ind13(:,i)=tmp_mom(1:PCACOE); 
%end 
%ind_pca0=ind12'; 
%ind_pca90=ind13'; 
%fclose(fid1); 
%fclose(fid2); 
 
%for (i=1:910) 
%   tmp_mom=fread(fid3,128,'float'); 
%   ind14(:,i)=tmp_mom(1:128); 
%   tmp_mom=fread(fid4,128,'float'); 
%   ind15(:,i)=tmp_mom(1:128); 
%end 
 
%ind_0org=ind14'; 
%ind_90org=ind15'; 
%fclose(fid3); 
%fclose(fid4); 
 
for (i=1:910) 
hist1(:,i)=fread(fid2,18,'float'); 
end 
ind_dis=hist1'; 
fclose(fid2); 
 
for (i=1:910) 
hist(:,i)=fread(fid,63,'float'); 
end 
ind_c=hist'; 
fclose(fid);