www.pudn.com > asr.rar > comparefeaplot3.m, change:2004-11-06,size:1452b

figure; 
filename1='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\original\pure_lxl01_0.fea'; 
eval(['load ' filename1 ';']); 
subplot(3,2,1); 
im=mat2gray(pure_lxl01_0); 
imshow(im,255); 
xlabel('(a) 无混响 (32*18) '); 
filename2='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\medium_auditorium\pure_lxl01_medium_auditorium_0.fea'; 
eval(['load ' filename2 ';']); 
subplot(3,2,2); 
im=mat2gray(pure_lxl01_medium_auditorium_0); 
imshow(im,255); 
xlabel('(b) 混响场1 （37*18)'); 
filename6='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\warmroom\pure_lxl01_warmroom_0.fea'; 
eval(['load ' filename6 ';']); 
subplot(3,2,3); 
im=mat2gray(pure_lxl01_warmroom_0); 
imshow(im,255); 
xlabel('(c) 混响场2 （39*18)'); 
filename4='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\shower\pure_lxl01_shower_0.fea'; 
eval(['load ' filename4 ';']); 
subplot(3,2,4); 
im=mat2gray(pure_lxl01_shower_0); 
imshow(im,255); 
xlabel('(d) 混响场3 （60*18)'); 
filename5='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\tight_close\pure_lxl01_tight_close_0.fea'; 
eval(['load ' filename5 ';']); 
subplot(3,2,5); 
im=mat2gray(pure_lxl01_tight_close_0); 
imshow(im,255); 
xlabel('(e) 混响场4 （33*18)'); 
filename3='f:\matlabwork\speech_recognition\fea\norm_mfccLtsi18\reverbRoom\pure_lxl02_reverbRoom_0.fea'; 
eval(['load ' filename3 ';']); 
subplot(3,2,6); 
im=mat2gray(pure_lxl02_reverbRoom_0); 
imshow(im,255); 
xlabel('(f) 混响室 (32*18)');