| Presentation | 2000/1/21 COMPARISON OF FEATURES OF MEL-CEPSTRUM AND SPECTRUM VECTOR FIELDS IN PHONEME RECOGNITION BASED ON THE BAYES DISCRIMINATION FUNCTION Masayoshi Ihara, Takashi Akasaka, Ryuichi Oka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper examines a method to label each frame of databases and voice waveforms, which are queries, in a voice search system. The phoneme recognition method is implemented by configuring a Bayes discrimination function for each phoneme category based on the feature information including two or more adjacent frames per phoname. This paper reports that almost the same recognition rates were obtained from comparative experiments on different, yet generally used, waveform analysis features:Mel-Ceptrum and spectrum vector fields. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bayesian / Phoneme Recognition / Voice Recognition / Voice Retrieval |
| Paper # | SP99-139 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2000/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | COMPARISON OF FEATURES OF MEL-CEPSTRUM AND SPECTRUM VECTOR FIELDS IN PHONEME RECOGNITION BASED ON THE BAYES DISCRIMINATION FUNCTION |
| Sub Title (in English) | |
| Keyword(1) | Bayesian |
| Keyword(2) | Phoneme Recognition |
| Keyword(3) | Voice Recognition |
| Keyword(4) | Voice Retrieval |
| 1st Author's Name | Masayoshi Ihara |
| 1st Author's Affiliation | Real World Computing Partnership, Tukuba Research Center() |
| 2nd Author's Name | Takashi Akasaka |
| 2nd Author's Affiliation | Real World Computing Partnership, Tukuba Research Center |
| 3rd Author's Name | Ryuichi Oka |
| 3rd Author's Affiliation | Real World Computing Partnership, Tsukuba Research Center |
| Date | 2000/1/21 |
| Paper # | SP99-139 |
| Volume (vol) | vol.99 |
| Number (no) | 577 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |