Receiver-driven layered multicast
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
Extending equation-based congestion control to multicast applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Subjective Multimedia Quality Assessment
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Generalized multicast congestion control
Computer Networks: The International Journal of Computer and Telecommunications Networking
Overview of the H.264/AVC video coding standard
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Multirate video multicast over the Internet: an overview
IEEE Network: The Magazine of Global Internetworking
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This paper presents a subjective video quality study of video sequences coded using the scalable extension of the H.264 standard (SVC). A group of experiments was performed to measure, primarily, the effects of transmission instability and the influence of the three scalability methods (spatial, temporal and quality) on the video quality. The definitions were based on a layered transmission system using protocols for adaptability and congestion control. To run the subjective assessment we used the ACR-HRR methodology and recommendations given by ITU-R Rec. BT.500 and ITU-T Rec. P.910. The results show that instability does not causes significant alterations on the overall video subjective quality and that the temporal scalability usually presents far lower subjective quality than spatial and quality scalabilities.