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» Challenges in Evaluating Distributed Algorithms
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ACCV
2006
Springer
15 years 7 months ago
A Multiscale Co-linearity Statistic Based Approach to Robust Background Modeling
Background subtraction is an essential task in several static camera based computer vision systems. Background modeling is often challenged by spatio-temporal changes occurring due...
Prithwijit Guha, Dibyendu Palai, K. S. Venkatesh, ...
147
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MM
2006
ACM
189views Multimedia» more  MM 2006»
15 years 7 months ago
Real-time computerized annotation of pictures
Automated annotation of digital pictures has been a highly challenging problem for computer scientists since the invention of computers. The capability of annotating pictures by c...
Jia Li, James Ze Wang
ATAL
2005
Springer
15 years 7 months ago
Thespian: using multi-agent fitting to craft interactive drama
There has been a growing interest in designing multi-agent based interactive dramas. A key research challenge faced in the design of these systems is to support open-ended user in...
Mei Si, Stacy Marsella, David V. Pynadath
PLDI
2004
ACM
15 years 7 months ago
Vectorization for SIMD architectures with alignment constraints
When vectorizing for SIMD architectures that are commonly employed by today’s multimedia extensions, one of the new challenges that arise is the handling of memory alignment. Pr...
Alexandre E. Eichenberger, Peng Wu, Kevin O'Brien
SENSYS
2003
ACM
15 years 6 months ago
GEM: graph eMbedding for routing and data-centric storage in sensor networks without geographic information
The widespread deployment of sensor networks is on the horizon. One of the main challenges in sensor networks is to process and aggregate data in the network rather than wasting e...
James Newsome, Dawn Xiaodong Song