| Paper Abstract and Keywords |
| Presentation |
2009-02-28 11:45
Estimation of locations and types of multiple sound sources using a microphone array
Michio Ishii, Jun-ichi Imai, Masahide Kaneko (UEC) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
To make robots work in daily living spaces for humans, it is important that a robot can estimate an arrival direction of an interrupting sound and recognize its class. Conventional robots can only recognize a single sound source and simultaneous utterance of multiple speakers supposing the number of speakers in advance. However, they cannot deal with the interrupting sounds and recognize their classes without any prior knowledge. This paper proposes a method for estimating arrival directions of interrupting sounds without any supposition on the number of sound sources, and for recognizing their classes. The effectiveness of the proposed method is shown through experiments with a real robot. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Estimation of Sound Source Location / Speaker’s Location / Multiple Sound Sources / CSP Method / Recognition of Classes / / / |
| Reference Info. |
ITE Tech. Rep., vol. 33, no. 11, ME2008-60, pp. 33-36, Feb. 2009. |
| Paper # |
ME2008-60 |
| Date of Issue |
2009-02-21 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
ME |
| Conference Date |
2009-02-28 - 2009-02-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanto Gakuin Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2009-02-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation of locations and types of multiple sound sources using a microphone array |
| Sub Title (in English) |
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| Keyword(1) |
Estimation of Sound Source Location |
| Keyword(2) |
Speaker’s Location |
| Keyword(3) |
Multiple Sound Sources |
| Keyword(4) |
CSP Method |
| Keyword(5) |
Recognition of Classes |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Michio Ishii |
| 1st Author's Affiliation |
The University of Electro-Communications (UEC) |
| 2nd Author's Name |
Jun-ichi Imai |
| 2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
| 3rd Author's Name |
Masahide Kaneko |
| 3rd Author's Affiliation |
The University of Electro-Communications (UEC) |
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| Speaker |
Author-1 |
| Date Time |
2009-02-28 11:45:00 |
| Presentation Time |
15 minutes |
| Registration for |
ME |
| Paper # |
ME2008-60 |
| Volume (vol) |
vol.33 |
| Number (no) |
no.11 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2009-02-21 (ME) |