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Integral and Diagnostic Intrusive Prediction of Speech Quality
Nicolas Cote
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Description for Integral and Diagnostic Intrusive Prediction of Speech Quality
Paperback. This volume examines ways of measuring the perceived quality of transmitted speech. It covers WB-PESQ, or wideband-perceptual speech evaluation, as well as the new diagnostic-instrumental method (DIAL), which includes perceptual and cognitive elements. Series: T-Labs Series in Telecommunication Services. Num Pages: 268 pages, biography. BIC Classification: TJK; TTA; UYS. Category: (P) Professional & Vocational. Dimension: 235 x 155 x 14. Weight in Grams: 415.
This work deals with the instrumental measurement methods for the perceived quality of transmitted speech. These measures simulate the speech perception process employed by human subjects during auditory experiments. The measure standardized by the International Telecommunication Union (ITU), called “Wideband-Perceptual Speech Quality Evaluation (WB-PESQ)”, is not able to quantify all these perceived characteristics on a unidimensional quality scale, the Mean Opinion Score (MOS) scale. Recent experimental studies showed that subjects make use of several perceptual dimensions to judge about the quality of speech signals. In order to represent the signal at a higher stage of perception, a new model, called ... Read more
This work deals with the instrumental measurement methods for the perceived quality of transmitted speech. These measures simulate the speech perception process employed by human subjects during auditory experiments. The measure standardized by the International Telecommunication Union (ITU), called “Wideband-Perceptual Speech Quality Evaluation (WB-PESQ)”, is not able to quantify all these perceived characteristics on a unidimensional quality scale, the Mean Opinion Score (MOS) scale. Recent experimental studies showed that subjects make use of several perceptual dimensions to judge about the quality of speech signals. In order to represent the signal at a higher stage of perception, a new model, called ... Read more
Product Details
Format
Paperback
Publication date
2013
Publisher
Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Germany
Number of pages
268
Condition
New
Series
T-Labs Series in Telecommunication Services
Number of Pages
250
Place of Publication
Berlin, Germany
ISBN
9783642268045
SKU
V9783642268045
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
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