[mirtoolbox] Re: mirdist without clustering
- From: Olivier Lartillot <olartillot@xxxxxxxxx>
- To: mirtoolbox@xxxxxxxxxxxxx
- Date: Mon, 4 Jan 2010 18:08:37 +0100
Hi Sarah,
If your MFCC was computed frame by frame, you will need to cluster
first before calling mirdist:
c1 = mirmfcc(a1,'Frame')
c2 = mirmfcc(a2,'Frame')
cl1 = mircluster(c1)
cl2 = mircluster(c2)
mirdist(cl1,cl2)
But if you did not perform any frame decomposition, you can compare
the MFCCs directly:
c1 = mirmfcc(a1)
c2 = mirmfcc(a2)
mirdist(c1,c2)
Did you have any particular strategy in mind?
Regards,
Olivier
Le 31.12.2009 à 5.09, sarah lam a écrit :
oh sorry. adding on to my previous thread, i'm wondering if midist
used with MFCC must be clustered first in order for it to compare
the distances.
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