| Presentation | 2011-12-19 Telephone conversations retrieval using Line Detection method in the Distance Matrix Images (LD-DMI) Hiroyuki Nishi, Yuuki Yokobayashi, Tran Li Haiyen, Yoshimasa Kimura, Toshio Kakinoki, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Telephone conversation retrieval systems are required for mail order, help desk and similar telecommunications services. The researches of spoken term detection are drove using strong language model. However it is difficult to construct the language model of telephone conversations. On the other hand, key entry method by speech is also required. In order to solve the problems, word spotting can be used. In conventional word spotting, for exsample, continuous dynamic programming (DP) can be appled. 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 line detection in the images. Important parameters are threshold values for binalizing of DMI. The merit of this method is not to need a dictionary and the detailed language model. This report shows that the evaluation result of the new and the conventional method (continuous DP). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | speech recognition / word spotting / life log / telephony / conversation log |
| Paper # | NLC2011-37,SP2011-82 |
| Date of Issue |
| Conference Information | |
| Committee | NLC |
|---|---|
| Conference Date | 2011/12/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Natural Language Understanding and Models of Communication (NLC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Telephone conversations retrieval using Line Detection method in the Distance Matrix Images (LD-DMI) |
| Sub Title (in English) | |
| Keyword(1) | speech recognition |
| Keyword(2) | word spotting |
| Keyword(3) | life log |
| Keyword(4) | telephony |
| Keyword(5) | conversation log |
| 1st Author's Name | Hiroyuki Nishi |
| 1st Author's Affiliation | Faculty of Information Sciences, Sojo University() |
| 2nd Author's Name | Yuuki Yokobayashi |
| 2nd Author's Affiliation | Faculty of Information Sciences, Sojo University |
| 3rd Author's Name | Tran Li Haiyen |
| 3rd Author's Affiliation | Faculty of Information Sciences, Sojo University |
| 4th Author's Name | Yoshimasa Kimura |
| 4th Author's Affiliation | Faculty of Information Sciences, Sojo University |
| 5th Author's Name | Toshio Kakinoki |
| 5th Author's Affiliation | Faculty of Information Sciences, Sojo University |
| Date | 2011-12-19 |
| Paper # | NLC2011-37,SP2011-82 |
| Volume (vol) | vol.111 |
| Number (no) | 364 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |