講演抄録/キーワード |
講演名 |
2014-12-16 11:00
Articulatory Controllable Speech Modification using Sequential Inversion and Production Mapping with Gaussian Mixture Models ○Patrick Lumban Tobing・Tomoki Toda・Graham Neubig・Sakriani Sakti・Satoshi Nakamura(NAIST)・Ayu Purwarianti(ITB) SP2014-111 |
抄録 |
(和) |
In this report, we propose an articulatory controllable speech modification framework using statistical inversion and production mapping with Gaussian Mixture Models. The proposed framework enables us to modify speech waveforms by manipulating unobserved articulatory parameters estimated in the inversion mapping and generating the modified speech waveforms from the manipulated articulatory parameters in the production mapping. We also propose an articulatory manipulation method that considers inter-dimensional correlation between articulators. The experimental results show that the proposed framework is capable of successfully modifying phoneme sounds by manually controlling related articulators. |
(英) |
In this report, we propose an articulatory controllable speech modification framework using statistical inversion and production mapping with Gaussian Mixture Models. The proposed framework enables us to modify speech waveforms by manipulating unobserved articulatory parameters estimated in the inversion mapping and generating the modified speech waveforms from the manipulated articulatory parameters in the production mapping. We also propose an articulatory manipulation method that considers inter-dimensional correlation between articulators. The experimental results show that the proposed framework is capable of successfully modifying phoneme sounds by manually controlling related articulators. |
キーワード |
(和) |
speech modification / articulatory control / inversion mapping / production mapping / Gaussian Mixture Models / / / |
(英) |
speech modification / articulatory control / inversion mapping / production mapping / Gaussian Mixture Models / / / |
文献情報 |
信学技報, vol. 114, no. 365, SP2014-111, pp. 57-62, 2014年12月. |
資料番号 |
SP2014-111 |
発行日 |
2014-12-08 (SP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SP2014-111 |