Presentation | 2005/9/10 Evironmental Robustness in Speech Recognition Hiroshi MATSUMOTO, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper reviews the researches on noise robust speech recognition which have been done by the author. The studies on speech recognition front-end include Mel-LPC analysis and a sepctral interpolation method of low SNR frequency bands in spectral subtraction. The studies on the decoding stage consist of the weighted group delay spectral distance for DTW-based speech recognition, the frequency weighted HMM and the variance expanded HMM. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Noise robustness / Weighted group delay spectral distance / Frequency weighted HMM / Variance expaned HMM / Mel-LPC analysis |
Paper # | SIP2005-91,SIS2005-40,SP2005-73 |
Date of Issue |
Conference Information | |
Committee | SIS |
---|---|
Conference Date | 2005/9/10(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 | Smart Info-Media Systems (SIS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Evironmental Robustness in Speech Recognition |
Sub Title (in English) | |
Keyword(1) | Noise robustness |
Keyword(2) | Weighted group delay spectral distance |
Keyword(3) | Frequency weighted HMM |
Keyword(4) | Variance expaned HMM |
Keyword(5) | Mel-LPC analysis |
1st Author's Name | Hiroshi MATSUMOTO |
1st Author's Affiliation | Faculuty of Engineering Shinshu University() |
Date | 2005/9/10 |
Paper # | SIP2005-91,SIS2005-40,SP2005-73 |
Volume (vol) | vol.105 |
Number (no) | 295 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |