| Presentation | 2012-05-24 Application of Higher-Order Statistics in Speech Enhancemant Hiroshi SARUWATARI, Ryoichi MIYAZAKI, Kiyohiro SHIKANO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, I review the application of higher-order statistics to speech enhancement signal processing. First, the mathematical principle of higher-order statistics is explained, and the sound-quality assessment metric for noise reduction is introduced. Next, it is clarified that to find a fixed point in higher-order statistics yields the no-musical-noise property in noise reduction. Finally, several expansions on the theory are discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Noise reduction / Speech signal processing / Sound-quality assessment / Higher-order statistics |
| Paper # | EA2012-21,SIP2012-21,SP2012-21 |
| Date of Issue |
| Conference Information | |
| Committee | EA |
|---|---|
| Conference Date | 2012/5/17(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 | Engineering Acoustics (EA) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of Higher-Order Statistics in Speech Enhancemant |
| Sub Title (in English) | |
| Keyword(1) | Noise reduction |
| Keyword(2) | Speech signal processing |
| Keyword(3) | Sound-quality assessment |
| Keyword(4) | Higher-order statistics |
| 1st Author's Name | Hiroshi SARUWATARI |
| 1st Author's Affiliation | Nara Institute of Science and Technology() |
| 2nd Author's Name | Ryoichi MIYAZAKI |
| 2nd Author's Affiliation | Nara Institute of Science and Technology |
| 3rd Author's Name | Kiyohiro SHIKANO |
| 3rd Author's Affiliation | Nara Institute of Science and Technology |
| Date | 2012-05-24 |
| Paper # | EA2012-21,SIP2012-21,SP2012-21 |
| Volume (vol) | vol.112 |
| Number (no) | 47 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |