MultimodalBiometricSystem/genuine_ambm.m at master · palakanmol31/MultimodalBiometricSystem · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
function [palm_score fin_score]=genuine_ambm
pathname1= 'F:\combined\Testing';
p=1;
for e=1:20
     p_score=[];
        f_score=[];
    for f=4:5
        pathname=strcat(pathname1,'\Group',num2str(e),'_',num2str(f),'\');
        filename=dir(pathname);
        filename_size=size(filename,1);
        for i=3:filename_size
            [path name ext]=fileparts(filename(i).name);
            if strcmp(ext,'.txt')==1
                if strcmp(name(1),'t')==1
                    p_test=dlmread(strcat(pathname,'\',name,ext)) ;
                elseif strcmp(name(1),'f')==1
                    f_test=dlmread(strcat(pathname,'\',name,ext));
                elseif strcmp(name(1),'s')==1
                    match_mat=dlmread(strcat(pathname,'\',name,ext));
                end
            else
                continue ;
            end

        end
        train_pathname='F:\combined\Training';
            for k=1:3
                t_path=strcat(train_pathname,'\Group',int2str(e),'_',int2str(k));
                filename=dir(t_path);
                filename_size=size(filename,1);
                for i=3:filename_size
                    [path name ext]=fileparts(filename(i).name);
                    if strcmp(ext,'.txt')==1
                        if strcmp(name(1),'t')==1
                            p_train=dlmread(strcat(t_path,'\',name,ext));
                        elseif strcmp(name(1),'f')==1
                            f_train=dlmread(strcat(t_path,'\',name,ext));
                        end
                    else
                        continue ;
                    end
                end
                palmprint_score(1,k)=p_mat(p_train,p_test);
            end
            fingerprint_score=[match_mat(p) match_mat(p+1) match_mat(p+2)];
            p_score=[p_score palmprint_score];
            f_score=[f_score fingerprint_score];
    end
         for q=1:6
             palm_score(e,q)=p_score(1,q);
             fin_score(e,q)=f_score(1,q);
        end
        p=p+3;
end
end