Human and Automatic Speaker Recognition over Telecommunication Channels by Laura Fernández Gallardo
English | 30 Sept. 2015 | ISBN: 9812877266 | 184 Pages | PDF | 3.96 MB

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.
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