Feature vector detector 60 detects the components, which are required for recognizing {HEAD ~ organs}, of the low and intermediate frequency bands from {TAIL ~ the log power spectrum} and determines them as the feature vectors of organs 
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Feature vector detector 60 detects the components , which are required for recognizing { HEAD ~ organs } , of the low and intermediate frequency bands from { TAIL ~ the log power spectrum } and determines them as the feature vectors of organs
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH