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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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
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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 / 音楽情報処 / GTTM / メロディモーフィング / モーフィング / メロディ予測 |
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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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Report
(4 results)
Research Products
(39 results)
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[Presentation] タイムスパン木の単一化可能性2010
Author(s)
東条敏, 平田圭二, 浜中雅俊
Organizer
第86回情報処理学会音楽情報科学研究会
Place of Presentation
つくばグランドホテル(茨城県つくば市)
Year and Date
2010-07-30
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