| Presentation | 2013-07-11 An Avoidance of Particle Intensification in Multiple Sound Source Tracking Naoyori MATSUDA, Kenji SUYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Particle filters are widely used for sound source tracking using microphone arrays. When there are multiple sound sources, however, a particle intensification problem arises. The intensification of particles toward active sound sources often occurs in the silent periods of the other sound sources, and after that, tracking every sound source is disabled. To overcome this problem, groups of particles are newly introduced and assigned to each source. The intensification is detected by measuring an inter-group distance, and then the particles are reallocated. Several experimental results in an actual environment showed that the proposed method could track multiple sound sources in real-time. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microphone array / sound source tracking / particle filter |
| Paper # | CAS2013-4,VLD2013-14,SIP2013-34,MSS2013-4 |
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| Conference Information | |
| Committee | MSS |
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| Conference Date | 2013/7/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mathematical Systems Science and its applications(MSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Avoidance of Particle Intensification in Multiple Sound Source Tracking |
| Sub Title (in English) | |
| Keyword(1) | microphone array |
| Keyword(2) | sound source tracking |
| Keyword(3) | particle filter |
| 1st Author's Name | Naoyori MATSUDA |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, School of Engineering, Tokyo Denki University() |
| 2nd Author's Name | Kenji SUYAMA |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, School of Engineering, Tokyo Denki University |
| Date | 2013-07-11 |
| Paper # | CAS2013-4,VLD2013-14,SIP2013-34,MSS2013-4 |
| Volume (vol) | vol.113 |
| Number (no) | 121 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |