| Presentation | 2000/9/22 A Study of Transcription of Musical Voice Sound using Parallel Connected Comb Filters Michiru YAMAGUCHI, Taeko MIWA, Yoshiaki TADOKORO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed the pitch estimation method using comb filters for the automatic transcription systems. In this paper, we apply the proposed method to musical voice sounds. The comb filter corresponding to one pitch eliminates the fundamental frequency and its harmonic frequencies. Therefore, we can estimate the pitch name by detecting the zero outputs of 12 comb filters connected in parallel. Changing the filter order of the comb filter, the octave number can be also estimated by detecting the zero output. We have carried out some computer simulations with our algorithm. As a result, it is clear that the proposed method is useful to estimate the pitch of the musical voice sound. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | musical voice sound / comb filter / transcription |
| Paper # | DSP2000-94,SP2000-60 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 2000/9/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Transcription of Musical Voice Sound using Parallel Connected Comb Filters |
| Sub Title (in English) | |
| Keyword(1) | musical voice sound |
| Keyword(2) | comb filter |
| Keyword(3) | transcription |
| 1st Author's Name | Michiru YAMAGUCHI |
| 1st Author's Affiliation | Department of Information and Computer Sciences Faculty of Engineering Toyohashi University of Technology() |
| 2nd Author's Name | Taeko MIWA |
| 2nd Author's Affiliation | Department of Information and Computer Sciences Faculty of Engineering Toyohashi University of Technology |
| 3rd Author's Name | Yoshiaki TADOKORO |
| 3rd Author's Affiliation | Department of Information and Computer Sciences Faculty of Engineering Toyohashi University of Technology |
| Date | 2000/9/22 |
| Paper # | DSP2000-94,SP2000-60 |
| Volume (vol) | vol.100 |
| Number (no) | 326 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |