Changeset 54


Ignore:
Timestamp:
06/14/13 16:26:53 (12 years ago)
Author:
vcheplygina
Message:
 
File:
1 edited

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  • birds/domilbirds.m

    r53 r54  
    77
    88[S,f,t] = spectrogram(signal,512,256,[],fs);
     9fmax = 256;%Defined in paper
    910
    1011figure(2); clf; showspec(S,f,t);
     12[S,f,t] = spectrogram(signal,512,256,fmax,fs);
     13
     14figure(2); imagesc(t,f,abs(S));
     15axis xy; xlabel('time (s)'); ylabel('freq.');
     16
    1117figure(3); clf; showspec(imag(S), f,t);
    1218
     
    2127
    2228
     29
     30%%
     31s2 = whiten(S,fmax);
     32figure(4); imagesc(t,f,s2);
     33axis xy; xlabel('time (s)'); ylabel('freq.');
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