Quality adaptation for congestion controlled video playback over the Internet
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
FEC and Pseudo-ARQ for Receiver-Driven Layered Multicast of Audio and Video
DCC '00 Proceedings of the Conference on Data Compression
The Z-Coder Adaptive Binary Coder
DCC '98 Proceedings of the Conference on Data Compression
Video coding with optimal inter/intra-mode switching for packet loss resilience
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
A new, fast, and efficient image codec based on set partitioning in hierarchical trees
IEEE Transactions on Circuits and Systems for Video Technology
Packet loss resilience of MPEG-2 scalable video coding algorithms
IEEE Transactions on Circuits and Systems for Video Technology
Efficient drift-free signal-to-noise ratio scalability
IEEE Transactions on Circuits and Systems for Video Technology
Spatial scalable video coding using a combined subband-DCT approach
IEEE Transactions on Circuits and Systems for Video Technology
Spatio-temporal scalability for MPEG video coding
IEEE Transactions on Circuits and Systems for Video Technology
Design Issues for Layered Quality-Adaptive Internet Video Playback
IWDC '01 Proceedings of the Thyrrhenian International Workshop on Digital Communications: Evolutionary Trends of the Internet
SMART: an efficient, scalable, and robust streaming video system
EURASIP Journal on Applied Signal Processing
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Abstract: When compressed video is transmitted over erasure-prone channels, errors will propagate whenever temporal or spatial prediction is used. Typical tools to combat this error propagation are packetization, resynchronizing codewords, intra-coding, and scalability. In recent years, the concern over so-called "drift" has sent researchers toward structures for scalability that do not use enhancement-layer information to predict base-layer information and hence have no drift. In this paper, we propose alternative structures for scalability that use previous enhancement-layer information to predict the current base layer, while simultaneously managing the resulting possibility of drift. These structures allow better compression efficiency, while introducing only limited impairments in the quality of the reconstruction.