www.pudn.com > space-timecodingBrankaVuceticJinhongYuan.rar > count.m, change:2004-03-25,size:356b

 
function [fer,ser]=count(data_src,data_est,varargin) 
 
 
[fr_length,space_dim,frames] = size(data_est); 
frame_err = sum(sum(data_src ~= data_est)>0); 
err = sum(sum(data_src ~= data_est)); 
all = fr_length * frames; 
 
if err ~= 0 
    ser = err / all; 
else 
    ser=0; 
end 
 
if frame_err~=0 
    fer=frame_err/frames; 
else 
    fer=0; 
end