| Paper Abstract and Keywords |
| Presentation |
2022-10-13 14:15
Toward Improving Speech Naturalness Introducing a Capsule Structure for Speech Enhancement Networks
Reito Kasuga, Tetsuya Shimamura, Yosuke Sugiura, Nozomiko Yasui (Saitama Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Although the field of speech enhancement has been extensively studied around the world, phase tends to be neglected compared to amplitude and frequency among the basic quantities handled in speech signal processing. This is because it was believed that the contribution of phase to speech quality was small, based on the perception that human hearing is insensitive to changes in phase. However, with the development of speech signal processing, the importance of phase to speech quality has become clear. In this paper, we introduce the capsule structure of the Capsule Network, which has shown excellent performance in the field of image recognition in recent years, to the speech enhancement network, and attempt to improve the performance of the speech enhancement network and the naturalness of speech by constructing a speech enhancement model that also focuses on phase information. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
speech enhancement / phase / speech quality / Capsule Network / capsule structure / naturalness of speech / / |
| Reference Info. |
ITE Tech. Rep. |
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| Conference Information |
| Committee |
BCT IEICE-SIS |
| Conference Date |
2022-10-13 - 2022-10-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hachinohe Institute of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
System Implementation Technology, Short Range Wireless Systems, Smart Multimedia Systems, Broadcasting Technology, etc. |
| Paper Information |
| Registration To |
IEICE-SIS |
| Conference Code |
2022-10-SIS-BCT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Toward Improving Speech Naturalness Introducing a Capsule Structure for Speech Enhancement Networks |
| Sub Title (in English) |
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| Keyword(1) |
speech enhancement |
| Keyword(2) |
phase |
| Keyword(3) |
speech quality |
| Keyword(4) |
Capsule Network |
| Keyword(5) |
capsule structure |
| Keyword(6) |
naturalness of speech |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Reito Kasuga |
| 1st Author's Affiliation |
Saitama University (Saitama Univ.) |
| 2nd Author's Name |
Tetsuya Shimamura |
| 2nd Author's Affiliation |
Saitama University (Saitama Univ.) |
| 3rd Author's Name |
Yosuke Sugiura |
| 3rd Author's Affiliation |
Saitama University (Saitama Univ.) |
| 4th Author's Name |
Nozomiko Yasui |
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Saitama University (Saitama Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-10-13 14:15:00 |
| Presentation Time |
20 minutes |
| Registration for |
IEICE-SIS |
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| Volume (vol) |
vol.46 |
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