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WWIC
2007
Springer
103views Communications» more  WWIC 2007»
14 years 1 months ago
Multi-rate Relaying for Performance Improvement in IEEE 802.11 WLANs
It is well known that the presence of nodes using a low data transmit rate has a disproportionate impact on the performance of an IEEE 802.11 WLAN. ORP is an opportunistic relay pr...
Laura Marie Feeney, Bilge Cetin, Daniel Hollos, Ma...
MTA
2008
150views more  MTA 2008»
13 years 7 months ago
Evaluation and monitoring of video quality for UMA enabled video streaming systems
This paper1 deals with monitoring user perception of multimedia presentations in a Universal Multimedia Access (UMA) enabled system using objective no-reference (NR) metrics. Thes...
R. Venkatesh Babu, Andrew Perkis, Odd Inge Hillest...
ACSC
2006
IEEE
14 years 1 months ago
Human visual perception of region warping distortions
Interactive virtual reality requires at least 60 frames per second in order to ensure smooth motion. For a good immersive experience, it is also necessary to have low end-to-end l...
Yang-Wai Chow, Ronald Pose, Matthew Regan, James P...
MMS
2008
13 years 7 months ago
Evalvid-RA: trace driven simulation of rate adaptive MPEG-4 VBR video
Due to the increasing deployment of conversational real-time applications like VoIP and videoconferencing, the Internet is today facing new challenges. Low end-to-end delay is a vi...
Arne Lie, Jirka Klaue
IEEEMSP
2002
IEEE
181views Multimedia» more  IEEEMSP 2002»
14 years 15 days ago
Combining stereo and visual hull information for on-line reconstruction and rendering of dynamic scenes
—In this paper, we present a novel system which combines depth-from-stereo and visual hull reconstruction for acquiring dynamic real-world scenes at interactive rates. First, we ...
Hartmut Schirmacher, Ming Li, Marcus A. Magnor, Ha...