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CVIU
2010
267views more  CVIU 2010»
15 years 4 months ago
Accelerated hardware video object segmentation: From foreground detection to connected components labelling
This paper demonstrates the use of a single-chip FPGA for the segmentation of moving objects in a video sequence. The system maintains highly accurate background models, and integ...
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hon...
ICCABS
2011
14 years 10 months ago
Towards accelerating molecular modeling via multi-scale approximation on a GPU
—Research efforts to analyze biomolecular properties contribute towards our understanding of biomolecular function. Calculating non-bonded forces (or in our case, electrostatic s...
Mayank Daga, Wu-chun Feng, Thomas Scogland
APPROX
2005
Springer
103views Algorithms» more  APPROX 2005»
16 years 11 days ago
Where's the Winner? Max-Finding and Sorting with Metric Costs
Traditionally, a fundamental assumption in evaluating the performance of algorithms for sorting and selection has been that comparing any two elements costs one unit (of time, work...
Anupam Gupta, Amit Kumar
SPAA
2009
ACM
16 years 7 months ago
Scalable reader-writer locks
We present three new reader-writer lock algorithms that scale under high read-only contention. Many previous reader-writer locks suffer significant degradation when many readers a...
Yossi Lev, Victor Luchangco, Marek Olszewski
PODC
2009
ACM
16 years 1 months ago
Fast scalable deterministic consensus for crash failures
We study communication complexity of consensus in synchronous message-passing systems with processes prone to crashes. The goal in the consensus problem is to have all the nonfaul...
Bogdan S. Chlebus, Dariusz R. Kowalski, Michal Str...
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