Neural Correlates of Quality Perception for Complex Speech Signals

This book interconnects two essential disciplines to study the perception of speech: Neuroscience and Quality of Experience, which to date have rarely been used together for the purposes of research on speech quality perception. In five key experiments, the book demonstrates the application of stand...

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Bibliographic Details
Main Author: Antons, Jan-Niklas
Format: eBook
Language:English
Published: Cham Springer International Publishing 2015, 2015
Edition:1st ed. 2015
Series:T-Labs Series in Telecommunication Services
Subjects:
Online Access:
Collection: Springer eBooks 2005- - Collection details see MPG.ReNa
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245 0 0 |a Neural Correlates of Quality Perception for Complex Speech Signals  |h Elektronische Ressource  |c by Jan-Niklas Antons 
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300 |a XIV, 97 p. 33 illus., 22 illus. in color  |b online resource 
505 0 |a Introduction -- ERPs and Quality Ratings Evoked by Phoneme Stimuli Under Varying SNR Conditions -- ERPs and Quality Ratings Evoked by Word Stimuli and Varying Bit Rate Conditions -- ERPs and Quality Ratings Evoked by Sentence Stimuli at Different Reverberation Levels -- EEG Frequency Band Power Changes Evoked by Listening to Audiobooks at Different Quality Levels -- EEG Frequency Band Power Changes Evoked by Listening to Audiobooks with Varying Quality Profiles -- General Discussion 
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653 |a User interfaces (Computer systems) 
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653 |a Biomedical engineering 
653 |a Biomedical Engineering and Bioengineering 
653 |a Signal, Speech and Image Processing 
653 |a Signal processing 
653 |a User Interfaces and Human Computer Interaction 
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520 |a This book interconnects two essential disciplines to study the perception of speech: Neuroscience and Quality of Experience, which to date have rarely been used together for the purposes of research on speech quality perception. In five key experiments, the book demonstrates the application of standard clinical methods in neurophysiology on the one hand, and of methods used in fields of research concerned with speech quality perception on the other. Using this combination, the book shows that speech stimuli with different lengths and different quality impairments are accompanied by physiological reactions related to quality variations, e.g., a positive peak in an event-related potential. Furthermore, it demonstrates that – in most cases – quality impairment intensity has an impact on the intensity of physiological reactions