抄録
A novel method is described that can be used to recognize the phoneme of a singing voice (vocal) in polyphonic music. Though we focus on the voiced phoneme in this paper, this method is design to concurrently recognize other elements of a singing voice such as fundamental frequency and singer. Thus, this method is considered to be a new framework for recognizing a singing voice in polyphonic music. Our method stochastically models a mixture of a singing voice and other instrumental sounds without segregating the singing voice. It can also estimate a reliable spectral envelope by estimating it from many harmonic structures with various fundamental frequencies (F0s). The results of phoneme recognition experiments with 10 popular-music songs by 6 singers showed that our method improves the recognition accuracy by 8.7 points and achieves a 20.0% decrease in error rate.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | IEEE Workshop on Applications of Signal Processing to Audio and Acoustics |
| ページ | 17-20 |
| ページ数 | 4 |
| DOI | |
| 出版ステータス | Published - 2009 |
| 外部発表 | はい |
| イベント | 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA 2009 - New Paltz, NY 継続期間: 2009 10 18 → 2009 10 21 |
Other
| Other | 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA 2009 |
|---|---|
| City | New Paltz, NY |
| Period | 09/10/18 → 09/10/21 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications