Empirical study of user perception behavior for mobile streaming
Proceedings of the tenth ACM international conference on Multimedia
Web Intelligence and Agent Systems
Joint Adoption of QoS Schemes for MPEG Streams
Multimedia Tools and Applications
Information Sciences: an International Journal
EURASIP Journal on Applied Signal Processing
EC-XAMAS: SUPPORTING E-COMMERCE ACTIVITIES BY AN XML-BASED ADAPTIVE MULTI-AGENT SYSTEM
Applied Artificial Intelligence
Analysis of QoS in cooperative services for real time applications
Data & Knowledge Engineering
6th Sense--- Toward a Generic Framework for End-to-End Adaptive Wearable Augmented Reality
Human Machine Interaction
Multimedia data transmission and control using active networks
Computer Communications
Hybrid video-quality-estimation model for IPTV services
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
The issue of useless packet transmission for multimedia over the Internet
Computer Communications
Information Systems Frontiers
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We focus on packet video delivery, with an emphasis on the quality of service perceived by the end user. A video signal passes through several subsystems, such as the source coder, the network (ATM or Internet), and the decoder. Each of these can impair the information, either by data loss or by introducing delay. We describe how each of the subsystems can be tuned to optimize the quality of the delivered signal, for a given available bit rate in the network. The assessment of end-user quality is not trivial. We present research results, which rely on a model of the human visual system