TIP
2008
13 years 8 months ago
2008
Consider the problem of transmitting multiple video streams to fulfill a constant bandwidth constraint. The available bit budget needs to be distributed across the sequences in ord...
PRL
2006
13 years 8 months ago
2006
Abstract
CORR
2007
Springer
13 years 8 months ago
2007
Springer
—We consider transmission of a continuous amplitude source over an L-block Rayleigh-fading Mt 2 Mr multiple-input multiple-output (MIMO) channel when the channel state informatio...
JCT
2008
13 years 8 months ago
2008
ABSTRACT. In this paper we give a lower bound for the least distortion embedding of a distance regular graph into Euclidean space. We use the lower bound for finding the least dist...
CGF
2007
13 years 8 months ago
2007
In projection-based Virtual Reality (VR) systems, typically only one headtracked user views stereo images rendered from the correct view position. For other users, who are present...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Shannon proved that if we can transmit bits reliably at rates larger than the rate distortion function R(D), then we can transmit this source to within a distortion D. We answer th...
DC
2010
13 years 8 months ago
2010
We present efficient algorithms for computing very sparse low distortion spanners in distributed networks and prove some non-trivial lower bounds on the tradeoff between time, spar...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Natural scene statistics (NSS) are an active area of research. Although there exist elegant models for NSS, the statistics of natural image distortions have received little attent...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Given the abundance of cameras and LCDs in today's environment, there exists an untapped opportunity for using these devices for communication. Specifically, cameras can tune...
GRAPHICSINTERFACE
2003
13 years 10 months ago
2003
Interactive fisheye views use distortion to show both local detail and global context in the same display space. Although fisheyes allow the presentation and inspection of large d...