Departmental Bulletin Paper くし型フィルタと Multi-class SVMによる混合音からの演奏楽器推定
Musical Instrument Identification in Polyphonic Music using Comb Filters and Multi-class SVM

山森, 一人  ,  青島, 大河  ,  相川, 勝

45pp.211 - 215 , 2016-07-29 , 宮崎大学工学部
Automatic transcribing is one of the attractive application for computer, and many software have been developed. However, most of these software can not address polyphonic sound. The process of transcription for polyphonic sound is divided into two processes; sound source separation and musical instrument identification. In this paper, we propose a method to combine comb filters for sound source separation and multi-class SVM for musical instrument identification. Experimental results showed that our method could identify musical instrument with 57.6% accuracy.

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