| Presentation | 2013-06-14 Efficiency Improvement in Dynamic Time Warping Algorithms for Isolated Word Recognition Xihao SUN, Yoshikazu MIYANAGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Dynamic time warping (DTW) is a popular automatic speech recognition (ASR) method based on template matching. DTW algorithm compares the parameters of an unknown word with the parameters of one reference template. But the recognition rate is limited. To increase the number of reference templates for the same word will improve the recognition rate, but it will lead to spend a lot of computing time and memory resource. In this paper we proposed a method to reduce the number of reference templates, thus reduces the computing time and memory resource and also keep the high recognition rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DTW / computing time / memory resource |
| Paper # | SIS2013-13 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2013/6/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Smart Info-Media Systems (SIS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Efficiency Improvement in Dynamic Time Warping Algorithms for Isolated Word Recognition |
| Sub Title (in English) | |
| Keyword(1) | DTW |
| Keyword(2) | computing time |
| Keyword(3) | memory resource |
| 1st Author's Name | Xihao SUN |
| 1st Author's Affiliation | Graduate School of Information Science and Technology() |
| 2nd Author's Name | Yoshikazu MIYANAGA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology |
| Date | 2013-06-14 |
| Paper # | SIS2013-13 |
| Volume (vol) | vol.113 |
| Number (no) | 78 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |