| Item type |
SIG Technical Reports(1) |
| 公開日 |
2018-08-14 |
| タイトル |
|
|
タイトル |
Music Interpolation considering Nonharmonic Tones |
| タイトル |
|
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言語 |
en |
|
タイトル |
Music Interpolation considering Nonharmonic Tones |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
和声付け |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_18gh |
|
資源タイプ |
technical report |
| 著者所属 |
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|
Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者所属 |
|
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Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者所属 |
|
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Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者所属(英) |
|
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|
en |
|
|
Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者所属(英) |
|
|
|
en |
|
|
Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者所属(英) |
|
|
|
en |
|
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Meiji University, Graduate School of Advanced Mathematical Sciences |
| 著者名 |
Christoph, M. Wilk
Souya, Ito
Shigeki, Sagayama
|
| 著者名(英) |
Christoph, M. Wilk
Souya, Ito
Shigeki, Sagayama
|
| 論文抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
In this paper, we make a case for the problem of interpolating music when only parts of it are given. Solving this problem allows to design music composition assistant systems in which a user can insert his musical ideas and let an algorithm fill in the rest. We present such an algorithm, which interpolates four-part chorales including the explicit harmony progression. The user of the composition assistant system can input parts of the harmony progression as well as parts of the four voices' melodies. The algorithm interpolates the missing parts based on probability maximization with respect to smoothed n-gram statistics of a music corpus. In this paper, we discuss the problem that nonharmonic tones pose when explicitly modeling the underlying harmony progression as well as possible approaches to include them in the interpolation model. We present experimental outputs of the algorithm and also evaluate the results according to principles derived from music theory. |
| 論文抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
In this paper, we make a case for the problem of interpolating music when only parts of it are given. Solving this problem allows to design music composition assistant systems in which a user can insert his musical ideas and let an algorithm fill in the rest. We present such an algorithm, which interpolates four-part chorales including the explicit harmony progression. The user of the composition assistant system can input parts of the harmony progression as well as parts of the four voices' melodies. The algorithm interpolates the missing parts based on probability maximization with respect to smoothed n-gram statistics of a music corpus. In this paper, we discuss the problem that nonharmonic tones pose when explicitly modeling the underlying harmony progression as well as possible approaches to include them in the interpolation model. We present experimental outputs of the algorithm and also evaluate the results according to principles derived from music theory. |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10438388 |
| 書誌情報 |
研究報告音楽情報科学（MUS）
巻 2018-MUS-120,
号 2,
p. 1-6,
発行日 2018-08-14
|
| ISSN |
|
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2188-8752 |
| Notice |
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SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. |
| 出版者 |
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言語 |
ja |
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出版者 |
情報処理学会 |
IPSJ-MUS18120002.pdf (911.6 kB)
