Review Article
[Retracted] Multimedia Recognition of Piano Music Based on the Hidden Markov Model
Table 1
Experimental parameter settings.
| | Parameter | Numerical value |
| Piano playing music signal window | Sampling frequency | 25 kHz | Hamming window | 25 dimensions | Length | 20 ms | Framing | 260 points | Frame shift | 90points | Parametric vector quantization | 60code |
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