| Presentation | 2014-10-23 Automatic Speaker Estimation System for Long-term Analysis of Conversation with Nonverbal Information in Unconstrained Environment Masano NAKAYAMA, Hiroaki MURATA, Hitomi YOKOYAMA, Seiji HOTTA, Kinya FUJITA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We are developing group observation system under the unconstrained environments. In this paper, we proposed a method of speaker estimation, which is a part of the system. The proposed method includes human detection, sound position detection, noise removal and speaking pause interpolation. The result of human detection and sound position are combined as potential data to detect speakers. Comparing results of estimation to that of cording, the accuracy achieves 0.91 by precision and 0.86 by recall in the best case. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Speaker Estimation / unconstrained environments / long-term continuous automatic estimation system |
| Paper # | HCS2014-64 |
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| Conference Information | |
| Committee | HCS |
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| Conference Date | 2014/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Communication Science (HCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic Speaker Estimation System for Long-term Analysis of Conversation with Nonverbal Information in Unconstrained Environment |
| Sub Title (in English) | |
| Keyword(1) | Speaker Estimation |
| Keyword(2) | unconstrained environments |
| Keyword(3) | long-term continuous automatic estimation system |
| 1st Author's Name | Masano NAKAYAMA |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Hiroaki MURATA |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Hitomi YOKOYAMA |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 4th Author's Name | Seiji HOTTA |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology |
| 5th Author's Name | Kinya FUJITA |
| 5th Author's Affiliation | Tokyo University of Agriculture and Technology |
| Date | 2014-10-23 |
| Paper # | HCS2014-64 |
| Volume (vol) | vol.114 |
| Number (no) | 273 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |