Human and Automatic Speaker Recognition over Telecommunication Channels
Nonfiction, Science & Nature, Technology, Imaging Systems, Electronics
| Author: | Laura Fernández Gallardo | ISBN: | 9789812877277 |
| Publisher: | Springer Singapore | Publication: | August 17, 2015 |
| Imprint: | Springer | Language: | English |
| Author: | Laura Fernández Gallardo |
| ISBN: | 9789812877277 |
| Publisher: | Springer Singapore |
| Publication: | August 17, 2015 |
| Imprint: | Springer |
| Language: | English |
This work addresses the evaluation of the human and the automatic speaker recognition performances under different channel distortions caused by bandwidth limitation, codecs, and electro-acoustic user interfaces, among other impairments. Its main contribution is the demonstration of the benefits of communication channels of extended bandwidth, together with an insight into how speaker-specific characteristics of speech are preserved through different transmissions. It provides sufficient motivation for considering speaker recognition as a criterion for the migration from narrowband to enhanced bandwidths, such as wideband and super-wideband.
This work addresses the evaluation of the human and the automatic speaker recognition performances under different channel distortions caused by bandwidth limitation, codecs, and electro-acoustic user interfaces, among other impairments. Its main contribution is the demonstration of the benefits of communication channels of extended bandwidth, together with an insight into how speaker-specific characteristics of speech are preserved through different transmissions. It provides sufficient motivation for considering speaker recognition as a criterion for the migration from narrowband to enhanced bandwidths, such as wideband and super-wideband.
