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Audiovisual Quality Assessment and Prediction for Videotelephony: T-Labs Series in Telecommunication Services

Autor Benjamin Belmudez
en Limba Engleză Paperback – 24 sep 2016
The work presented in this book focuses on modeling audiovisual quality as perceived by the users of IP-based solutions for video communication like videotelephony. It also extends the current framework for the parametric prediction of audiovisual call quality. The book addresses several aspects related to the quality perception of entire video calls, namely, the quality estimation of the single audio and video modalities in an interactive context, the audiovisual quality integration of these modalities and the temporal pooling of short sample-based quality scores to account for the perceptual quality impact of time-varying degradations.
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Specificații

ISBN-13: 9783319367538
ISBN-10: 3319367536
Pagini: 202
Ilustrații: XVIII, 184 p. 62 illus., 36 illus. in color.
Dimensiuni: 155 x 235 x 11 mm
Greutate: 0.29 kg
Ediția:Softcover reprint of the original 1st ed. 2015
Editura: Springer International Publishing
Colecția Springer
Seria T-Labs Series in Telecommunication Services

Locul publicării:Cham, Switzerland

Cuprins

Introduction.- Audiovisual quality for interactive communication.- Interactive model framework.- Extension of auditory and visual quality estimation functions for videotelephony.- Audiovisual integration for call quality.- Temporal integration for audiovisual call quality.- Conclusion.

Textul de pe ultima copertă

The work presented in this book focuses on modeling audiovisual quality as perceived by the users of IP-based solutions for video communication like videotelephony. It also extends the current framework for the parametric prediction of audiovisual call quality. The book addresses several aspects related to the quality perception of entire video calls, namely, the quality estimation of the single audio and video modalities in an interactive context, the audiovisual quality integration of these modalities and the temporal pooling of short sample-based quality scores to account for the perceptual quality impact of time-varying degradations.

Caracteristici

Models audiovisual quality as perceived by users of IP-based solutions for video communication Extends the current framework for the parametric prediction of audiovisual call quality Discusses the quality estimation of the single audio and video modalities in an interactive context, the audiovisual quality integration of these modalities, and the temporal pooling of short sample-based quality scores Includes supplementary material: sn.pub/extras