Titlebook: Integral and Diagnostic Intrusive Prediction of Speech Quality; Nicolas Côté Book 2011 Springer-Verlag Berlin Heidelberg 2011 Diagnostic I

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描述

lethargy

Nicolas Côté mit ungenügenden mathematischen Basisfähigkeiten durch die Einordnung der Leistungen in Kompetenzstufen zu erkennen. Bei der Konstruktion des Testverfahrens wurde sehr viel Wert auf die Sicherstellung der Validität, im Besonderen der Inhaltsvalidität gelegt, da der Test auf Grundlage ausführlichste

广口瓶

Speech Quality Measurement Methods,h quality measurement methods are employed in several scientific fields, such as medicine (e.g. the evaluation of voice-related problems), linguistics or speech technology (e.g. the evaluation of speech transmission systems or their components). Each field has its own assessment paradigm. This chapt

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Optimization and Application of Integral Quality Estimation Models,o the 300–3400 Hz bandwidth. From available data, instrumental models have, thus, been developed mainly for Narrow-Band (NB) speech. The instrumental quality models introduced in Sec  2.3.2.4 obtain a high correlation with users’ judgments for a group of Narrow-Band (NB) transmission systems such as

注意

Diagnostic Instrumental Speech Quality Model,d for the perceptual assessment of VoIP transmissions, none of the current model correctly estimates the degradations introduced by all in-use telecommunication systems. The reliable assessment of very different connections (i.e. either a clean WB or a noisy NB stimulus) by a single universal instru

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Evaluation of DIAL,bjects’ quality judgments. Following the instrumental model development procedure, the evaluation presented here corresponds to a “validation” process of the candidate model, see Sec. 2.3. Section 5.1 describes the experimental set-up. It includes (i) the “testing” databases which are described in m

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Conclusions and Outlooks,nsuming. This book aims at developing a reliable intrusive speech quality model which estimates auditory test results. For this purpose, Chap. 1 provides an overview of the human speech production and perception processes. Chapter 1 also presents the definition of perceived quality and the degradati

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https://doi.org/10.1007/978-3-642-95995-0echnologies that enable the operator to monitor many believable agents at once and act to intervene quickly and on many levels of granularity. To increase speed and usability, we employ principles of narrative structure in the design of our architectural components.