Titlebook: Quality of Experience; Advanced Concepts, A Sebastian Möller,Alexander Raake Book 2014 Springer International Publishing Switzerland 2014 3

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cleaver

Speech Communicationspeech communication systems, including networks, speech processing applications and terminals. We then give an overview of the methods employed to quantify and further estimate the QoE of speech communication services with a focus on diagnostic instrumental models. Such models provide indications o

领带

Text-To-Speech Synthesiserate artificial speech from text. Such systems are used, e.g., in information and navigation systems, but also for generating audiobooks. We describe both, auditory evaluation methods as well as instrumental models predicting perceived QoE. Besides overall perceived quality, we focus on perceptual

大喘气

扩音器

Multimedia Conferencing and Telemeetings celebrate increasing interest. However, the success of such systems is essentially determined by the quality provided and experienced when using them. This is why a high need of appropriate assessment methods can currently be observed. Given the broad range of possible solutions, assessing QoE of s

占卜者

meritorious

Spatial Audio Renderingl sound. Common methods and the underlying concept of a virtual sound scene are introduced and the herewith associated quality features. In particular, evaluation strategies and experimental results are presented in order to discuss spatial and timbral quality features of spatial audio rendering.

讨厌

Motivation and Introductionbriefly reviewed, but due to its very nature that White Paper could not cover all concepts, applications and methods in sufficient depth in order to be helpful for scientists and practitioners alike. We hope to overcome this limitation with the present book, and present an outline of the contents and the relationships between individual chapters.

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Quality and Quality of Experience test under controlled conditions, experiencing a video presentation or concert, or exploring a system or device when considering a purchase in a shop. We provide a short overview of different quality assessment methods, and outline related trends in QoE research.

环形

Business Perspectives on Quality of Experiencediscuss consequences for Service Level Agreements (SLA), and finally analyze the implications if it comes to charging for QoE. As a result, it should become clear that integrating the economic dimension into QoE research provides an indispensable step towards enabling the future commercial success of the telco industry as such.