Figure 4.

Experimental results (ICTM-NMF): from top to bottom (i) input piano roll of chorale Aus tiefer Not schrei ich zu dir (ii) transcribed output, (iii) true positives-tp, (iv) false positives-fp, and (v) false negative-fn.

Phon-Amnuaisuk EURASIP Journal on Audio, Speech, and Music Processing 2012 2012:11   doi:10.1186/1687-4722-2012-11
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