Human and automatic speaker recognition over telecommunication channels

• 作者： Gallardo, Laura Fernandez, author.
• 其他作者：
  • SpringerLink (Online service)
• 其他題名：
  • T-Labs series in telecommunication services.
• 出版： Singapore : Springer Singapore :Imprint: Springer
• 叢書名： T-Labs series in telecommunication services,
• 主題： Speech processing systems. , Engineering. , Signal, Image and Speech Processing.
• ISBN： 9789812877277 (electronic bk.) 、 9789812877260 (paper)
• FIND@SFXID: CGU
• 資料類型: 電子書
• 內容註: Introduction -- Literature Review -- Human Speaker Identification Performance under Channel Degradations -- Importance of Intelligible Phonemes for Human Speaker Recognition in Different Bandwidths -- Automatic Speaker Verification Performance Under Channel Distortions -- Detecting Speaker-Discriminative Spectral Content in Wideband for Automatic Speaker Recognition -- Relations Among Speech Quality, Human Speaker Identification, and Automatic Speaker Verification. Conclusions and Future Work.
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• 摘要註: 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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