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» A Quality Adaptation Scheme for Internet Video Streams
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CCR
2002
85views more  CCR 2002»
15 years 1 months ago
Large-scale experimental study of Internet performance using video traffic
In this paper, we analyze the results of a seven-month real-time streaming experiment, which was conducted between a number of unicast dialup clients, connecting to the Internet t...
Dmitri Loguinov, Hayder Radha
NETWORKING
2010
15 years 3 months ago
Measurement Study of Multi-party Video Conferencing
Abstract. More and more free multi-party video conferencing applications are readily available over the Internet and both Server-to-Client (S/C) or Peer-to-Peer (P2P) technologies ...
Yue Lu, Yong Zhao, Fernando A. Kuipers, Piet Van M...
JVCIR
2008
110views more  JVCIR 2008»
15 years 1 months ago
Video quality and system resources: Scheduling two opponents
In this article we present three key ideas which together form a flexible framework for maximizing user-perceived quality under given resources with modern video codecs (H.264). F...
Michael Roitzsch, Martin Pohlack
ICASSP
2007
IEEE
15 years 8 months ago
Adaptive Interpolation Filter with Flexible Symmetry for Coding High Resolution High Quality Video
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
Kemal Ugur, Jani Lainema, Moncef Gabbouj
96
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ISCAS
2005
IEEE
154views Hardware» more  ISCAS 2005»
15 years 7 months ago
Fast 802.11 link adaptation for real-time video streaming by cross-layer signaling
Abstract— The quality of real-time video streaming over wireless links is significantly reduced due to packet losses and delays caused by rapid changes of the link conditions. W...
Ivaylo Haratcherev, Jacco R. Taal, Koen Langendoen...