2010 Fiscal Year Final Research Report
Implementation of Automatic Analyzer Based on Generative Theory of Tonal Music
| Project/Area Number |
20300035
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Japan Advanced Institute of Science and Technology |
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Principal Investigator |
TOJO Satoshi Japan Advanced Institute of Science and Technology, 情報科学研究科, 教授 (90272989)
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| Co-Investigator(Kenkyū-buntansha) |
HIRATA Keiji NTTコミュニケーション科学基礎研究所, 研究員 (30396121)
HAMANAKA Masatoshi 筑波大学, システム情報工学研究科, 講師 (30451686)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 音楽情報処理 / 生成論的音楽理論 / 計算論的音楽理論 |
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| Research Abstract |
According to the Generative Theory of Tonal Music (GTTM), we have implemented the grouping analysis, the metrical analysis, and the time-span tree analysis. In this process, we have automatized the parameter tuning, designed user interface, and accumulated the resulting analyses. Furthermore, we have developed the chord analysis system and the morphing system on the melody lattice.
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