function [def_type]=def_classifier2(pat_type,pat_idx,pat_pos,def_idx ,lvq1,lvq2,lvq3,bw_ref,bw_tst,bw_def,lins_box,hols_box,def_box)

if (strcmp(pat_type,'line'))

if (strcmp(pat_pos,'match'))

c_pat = imcrop(bw_ref,def_box(:,def_idx));

in_pat = reshape(norm_fun2(c_pat),64,1);

type = sim(lvq1,in_pat);

def_type =vec2ind(type);

elseif(strcmp(pat_pos,'too close'))

c_pat = imcrop(bw_def,def_box(:,def_idx));

in_pat = reshape(norm_fun2(c_pat),64,1);

type = sim(lvq1,in_pat);

def_type = vec2ind(type);

elseif(strcmp(pat_pos,'inside'))

c_pat = imcrop(bw_tst,lins_box(:,pat_idx));

in_pat = reshape(norm_fun2(c_pat),64,1);

type = sim(lvq3,in_pat);

def_type = vec2ind(type);

end

elseif((strcmp(pat_pos,'match')|| strcmp(pat_pos,'inside'))&& strcmp(pat_type,'hole'))

c_pat = imcrop(bw_def,hols_box(:,pat_idx));

in_pat = reshape(norm_fun2(c_pat),64,1);

type = sim(lvq2,in_pat);

def_type = vec2ind(type);

elseif(strcmp(pat_pos,'apart of'))

c_pat = imcrop(bw_def,def_box(:,def_idx));

in_pat = reshape(norm_fun2(c_pat),64,1);

type = sim(lvq3,in_pat);

def_type =vec2ind(type);

else

def_type = ' Spurious Copper or Etching defeat ' ;

end