Parametric Packet-based Audiovisual Quality Model for IPTV services

Nonfiction, Science & Nature, Technology, Telecommunications, Computers, Internet
Cover of the book Parametric Packet-based Audiovisual Quality Model for IPTV services by Marie-Neige Garcia, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Marie-Neige Garcia ISBN: 9783319048550
Publisher: Springer International Publishing Publication: June 20, 2014
Imprint: Springer Language: English
Author: Marie-Neige Garcia
ISBN: 9783319048550
Publisher: Springer International Publishing
Publication: June 20, 2014
Imprint: Springer
Language: English

This volume presents a parametric, packet-based, comprehensive model to measure and predict the audiovisual quality of Internet Protocol Television services as it is likely to be perceived by the user. The comprehensive model is divided into three sub-models referred to as the audio model, the video model, and the audiovisual model. The audio and video models take as input a parametric description of the audiovisual processing path, and deliver distinct estimates for both the audio and video quality. These distinct estimates are eventually used as input data for the audiovisual model. This model provides an overall estimate of the perceived audiovisual quality in total. The parametric description can be used as diagnostic information. The quality estimates and diagnostic information can be practically applied to enhance network deployment and operations. Two applications come to mind in particular: Network planning and network service quality monitoring. The audio model can be used indifferently for both applications. However, two variants of the video model have been developed in order to address particular needs of the applications mentioned above. The comprehensive model covers effects due to resolution, coding, and IP-packet loss in case of RTP-type transport. The model applied to quality monitoring is standardized under the ITU-T Recommendations P.1201 and P.1201.2.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This volume presents a parametric, packet-based, comprehensive model to measure and predict the audiovisual quality of Internet Protocol Television services as it is likely to be perceived by the user. The comprehensive model is divided into three sub-models referred to as the audio model, the video model, and the audiovisual model. The audio and video models take as input a parametric description of the audiovisual processing path, and deliver distinct estimates for both the audio and video quality. These distinct estimates are eventually used as input data for the audiovisual model. This model provides an overall estimate of the perceived audiovisual quality in total. The parametric description can be used as diagnostic information. The quality estimates and diagnostic information can be practically applied to enhance network deployment and operations. Two applications come to mind in particular: Network planning and network service quality monitoring. The audio model can be used indifferently for both applications. However, two variants of the video model have been developed in order to address particular needs of the applications mentioned above. The comprehensive model covers effects due to resolution, coding, and IP-packet loss in case of RTP-type transport. The model applied to quality monitoring is standardized under the ITU-T Recommendations P.1201 and P.1201.2.

More books from Springer International Publishing

Cover of the book Haptic Teleoperation Systems by Marie-Neige Garcia
Cover of the book Sport Entrepreneurship by Marie-Neige Garcia
Cover of the book Mixed Methods and Cross Disciplinary Research by Marie-Neige Garcia
Cover of the book Advances in Conceptual Modeling by Marie-Neige Garcia
Cover of the book Advances in Cryptology – EUROCRYPT 2017 by Marie-Neige Garcia
Cover of the book Palaeobiology of Middle Paleozoic Marine Brachiopods by Marie-Neige Garcia
Cover of the book Issues of Gender and Sexual Orientation in Humanitarian Emergencies by Marie-Neige Garcia
Cover of the book Energy Law and Regulation in Brazil by Marie-Neige Garcia
Cover of the book Virtual Reality and Augmented Reality by Marie-Neige Garcia
Cover of the book The Informal Economy by Marie-Neige Garcia
Cover of the book Mobile Media Technologies and Poiēsis by Marie-Neige Garcia
Cover of the book Blade-Pitch Control for Wind Turbine Load Reductions by Marie-Neige Garcia
Cover of the book The Changing Role of the Management Accountants by Marie-Neige Garcia
Cover of the book The New Coastal History by Marie-Neige Garcia
Cover of the book Australian Contributions to Strategic and Military Geography by Marie-Neige Garcia
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy