| Presentation | 2015-03-03 A Consideration on Deteriorated Phoneme Classification by using Haar-Wavelet for Speech Sound Super-Resolution Yuki SUGII, Akira SANO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Super-resolution is a class of methods to interpolate an image data appropriately. We aim to reconstruct an identifiable speech sound data from its deteriorated one in the super-resoluton method. For that purpose, it is necessary to identify a deteriorated data as a language phoneme after that to interpolate suitable data for the phoneme. We propose a new method of generating a classification tree for the deteriorated phonemes. In the method, each language phoneme is identified based on the combination of resolution level obtained by multiple resolution analysis using Haar-Wavelet and reduced dimension by PCA. We apply the method to deteriorated Japanese phoneme and investigate its classification ability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Super-resolution / Haar-Wavelet / Deteriorated Phoneme / Classification tree / PCA |
| Paper # | EA2014-111,SIP2014-152,SP2014-174 |
| Date of Issue |
| Conference Information | |
| Committee | EA |
|---|---|
| Conference Date | 2015/2/23(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) | A Consideration on Deteriorated Phoneme Classification by using Haar-Wavelet for Speech Sound Super-Resolution |
| Sub Title (in English) | |
| Keyword(1) | Super-resolution |
| Keyword(2) | Haar-Wavelet |
| Keyword(3) | Deteriorated Phoneme |
| Keyword(4) | Classification tree |
| Keyword(5) | PCA |
| 1st Author's Name | Yuki SUGII |
| 1st Author's Affiliation | Graduate School of Science and Technology, Ryukoku University() |
| 2nd Author's Name | Akira SANO |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Ryukoku University |
| Date | 2015-03-03 |
| Paper # | EA2014-111,SIP2014-152,SP2014-174 |
| Volume (vol) | vol.114 |
| Number (no) | 473 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |