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IPPS
1999
IEEE
13 years 10 months ago
Optimally Scaling Permutation Routing on Reconfigurable Linear Arrays with Optical Buses
We present an optimal and scalable permutation routing algorithm for three reconfigurable models based on linear arrays that allow pipelining of information through an optical bus...
Jerry L. Trahan, Anu G. Bourgeois, Ramachandran Va...
ICIP
2010
IEEE
13 years 3 months ago
Polyconvexification of the multi-label optical flow problem
In this paper the problem of optical flow and occlusion mask estimation is aborded. To that end, we consider a multi-label representation of the optical flow and we define an ener...
Nicolas Papadakis, Antonio Baeza, Pau Gargallo, Vi...
CCGRID
2004
IEEE
13 years 10 months ago
Lambda scheduling algorithm for file transfers on high-speed optical circuits
1 Scheduling resources on Grids is a well-known problem. The extension of Grids to LambdaGrids requires scheduling of lambdas, i.e., end-to-end high-speed circuits. In this paper, ...
Hua Lee, Malathi Veeraraghavan, Hojun Li, Edwin K....
UC
2005
Springer
13 years 11 months ago
Lower Bounds on the Computational Power of an Optical Model of Computation
We present lower bounds on the computational power of an optical model of computation called the C2-CSM. We show that C2-CSM time is at least as powerful as sequential space, thus ...
Damien Woods, J. Paul Gibson