241 search results - page 10 / 49 » Path optimization for multiple objectives in directed graphs... |
PC
2010
13 years 6 months ago
2010
We consider the computation of shortest paths on Graphic Processing Units (GPUs). The blocked recursive elimination strategy we use is applicable to a class of algorithms (such as...
GECCO
1999
Springer
14 years 1 days ago
1999
Springer
This paper presents a study of parallel genetic algorithms (GAs) with multiple populations (also called demes or islands). The study makes explicit the relation between the probab...
GLVLSI
2011
IEEE
12 years 11 months ago
2011
IEEE
Existing optimization algorithms for the multiplierless realization of multiple constant multiplications (MCM) typically target the minimization of the number of addition and subt...
TIP
1998
13 years 7 months ago
1998
—In this paper, we present fast and efficient methods for the lossy encoding of object boundaries that are given as eight-connect chain codes. We approximate the boundary by a p...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a new shape prior segmentation method using graph cuts capable of segmenting multiple objects. The shape prior energy is based on a shape distance popular with level se...