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ICIP
2004
IEEE
16 years 8 months ago
Adaptive eigen-backgrounds for object detection
Most tracking algorithms detect moving objects by comparing incoming images against a reference frame. Crucially, this reference image must adapt continuously to the current light...
Jonathan D. Rymel, John-Paul Renno, Darrel Greenhi...
ICS
2010
Tsinghua U.
16 years 4 months ago
Local Algorithms for Finding Interesting Individuals in Large Networks
: We initiate the study of local, sublinear time algorithms for finding vertices with extreme topological properties -- such as high degree or clustering coefficient -- in large so...
Mickey Brautbar, Michael Kearns
HICSS
2010
IEEE
215views Biometrics» more  HICSS 2010»
16 years 1 months ago
Investigating the Drivers of the Continuous Use of Social Virtual Worlds
Social virtual worlds (SVWs) have become increasingly important environments for social interaction, especially for the younger generations. For SVWs to be economically sustainabl...
Matti Mäntymäki, Jani Merikivi
ICC
2009
IEEE
239views Communications» more  ICC 2009»
16 years 1 months ago
An Analytical Approach for Throughput Evaluation of Wireless Network Coding
In this paper, we propose a new analytical model for throughput evaluation of wireless network coding. This new approach is based on a probabilistic viewpoint on network coding, i....
Mohammad H. Amerimehr, Farid Ashtiani, Mohammad Ba...
FGR
2008
IEEE
301views Biometrics» more  FGR 2008»
16 years 1 months ago
3D facial geometry recovery via group-wise optical flow
We describe an algorithm for automatically finding correspondences from face video sequences. This method is useful to many applications such as face tracking, face modeling and ...
Hui Fang, Nicholas Costen, David Cristinacce, John...