| Presentation | 2008-07-23 The performance improvement by user support for automatic transcription Kentaro KITAICHI, Jiro KATTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Regarding the automatic transcription, studies on multi-pitch estimation have been pursued for a long time. However, most studies have not implemented a system that can endure practical use at present. It is not solved by the performance gain of the computer because its difficulty is not only the problem of computational complexity. Therefore we propose a transcription-aid system that cooperates with a user without entrusting all. In this paper, the user inputs the highest note in the harmony, and the system cuts the bandwidth over its fundamental frequency. Moreover, higher accuracy is achieved by using the music knowledge of the chord progression. We experimented on estimating the fundamental frequencies of MIDI and actual audio signals and confirmed the effectiveness of these methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | automatic transcription / multi-pitch estimation / chord detection / template matching / user support |
| Paper # | MoMuC2008-34 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2008/7/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The performance improvement by user support for automatic transcription |
| Sub Title (in English) | |
| Keyword(1) | automatic transcription |
| Keyword(2) | multi-pitch estimation |
| Keyword(3) | chord detection |
| Keyword(4) | template matching |
| Keyword(5) | user support |
| 1st Author's Name | Kentaro KITAICHI |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Waseda University() |
| 2nd Author's Name | Jiro KATTO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Waseda University |
| Date | 2008-07-23 |
| Paper # | MoMuC2008-34 |
| Volume (vol) | vol.108 |
| Number (no) | 147 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |