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SIGNAL SEPARATION OF INSTRUMENTAL PERFORMANCE AND DEVELOPMENT OF SELECTABLE LISTENING POSITION AUDIO SYSTEM WITH HRTFS
http://hdl.handle.net/2237/10463
http://hdl.handle.net/2237/10463ccdc0dce-b5c4-4593-8b34-fb5a449f0f61
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
p49-52_Signal_separation_of_instrumental_performance.pdf (17.7 MB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
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| 公開日 | 2008-08-27 | |||||
| タイトル | ||||||
| タイトル | SIGNAL SEPARATION OF INSTRUMENTAL PERFORMANCE AND DEVELOPMENT OF SELECTABLE LISTENING POSITION AUDIO SYSTEM WITH HRTFS | |||||
| 言語 | en | |||||
| 著者 |
Niwa, Kenta
× Niwa, Kenta× Tehrani, Mehrdad P.× Nishino, Takanori× Takeda, Kazuya |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper describes the blind singal separation of musical instruments under un ordinary environment and the development of a novel sound-listening system using a head related transfer function. In our study, frequency-domain independent component analysis was used to separate sound signals. Sound signals were recorded using mono-directional and omni-derectional loudspeakers because musical instruments have their own directivity. The experiments were conducted using two or three sound sources from instruments(flute, violin, and piano) generated by a synthesizer, and these results indicated that the performance was influenced by the directivity of the instrument and the initial reverberation time. The sound demonstrations using the developed audio system are available at our web site. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | INTELLIGENT MEDIA INTEGRATION NAGOYA UNIVERSITY / COE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 書誌情報 |
en : 4th Symposium on "Intelligent Media Integration for Social Information Infrastructure" December 7-8, 2006 p. 49-52, 発行日 2006-12 |
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| 値 | application/pdf | |||||
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| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/10463 | |||||
| 識別子タイプ | HDL | |||||
