Audiovisual Quality Assessment and Prediction for Videotelephony

• Κύριος συγγραφέας: Belmudez, Benjamin (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Σειρά: T-Labs Series in Telecommunication Services,
• Θέματα: Engineering.; Multimedia information systems.; Acoustical engineering.; Electrical engineering.; Signal, Image and Speech Processing.; Multimedia Information Systems.; Engineering Acoustics.; Communications Engineering, Networks.
• Φυσική περιγραφή: XVIII, 184 p. 62 illus., 36 illus. in color. online resource.
• ISBN: 9783319141664
• ISSN: 2192-2810

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.