| Presentation | 2011-05-20 Telephone conversation retrieval using line detection method in distance matrix images Hiroyuki Nishi, Yoshima Kimura, Toshio Kakinokiand, Ren Iguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Telephony is a necessary system for social and personal life. However, it is difficult to retrieve the conversations records, because the continuous speech recognition is not stable. Furthermore, continuous speech recognition requires the huge dictionary and the detailed language model. This report proposes a new method in order to realize telephone conversation log retrieval. The method is structured by distance matrix images(DMI) and the Hough transform of DMI. Important parameters are threshold values for binalizing of DMI and voting of Hough transfom. The merit of this method is not to need a dictionary and the detailed language model. This report shows that the recognition accuracy of the new method is 2% better than the conventinal word spotting method using continuous DTW. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | life log / telephony / conversation log / speech recognition / word spotting |
| Paper # | LOIS2011-2 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2011/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Telephone conversation retrieval using line detection method in distance matrix images |
| Sub Title (in English) | |
| Keyword(1) | life log |
| Keyword(2) | telephony |
| Keyword(3) | conversation log |
| Keyword(4) | speech recognition |
| Keyword(5) | word spotting |
| 1st Author's Name | Hiroyuki Nishi |
| 1st Author's Affiliation | Faculty of Information Sciences, Sojo University() |
| 2nd Author's Name | Yoshima Kimura |
| 2nd Author's Affiliation | / / |
| 3rd Author's Name | Toshio Kakinokiand |
| 3rd Author's Affiliation | |
| 4th Author's Name | Ren Iguchi |
| 4th Author's Affiliation | |
| Date | 2011-05-20 |
| Paper # | LOIS2011-2 |
| Volume (vol) | vol.111 |
| Number (no) | 50 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |