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VIS
2004
IEEE
130views Visualization» more  VIS 2004»
16 years 1 months ago
The VesselGlyph: Focus & Context Visualization in CT-Angiography
Reliable and complete blood-vessel segmentation is still a challenging problem. This is especially true in the presence of morphologic changes resulting from atherosclerotic disea...
COMPIMAGE
2010
Springer
14 years 9 months ago
On the Effects of Normalization in Adaptive MRF Hierarchies
Abstract. In this paper, we analyze the effects of energy normalization in adaptivehierarchy-based energy minimization methods. Adaptive hierarchies provide a nt multi-level abstra...
Albert Y. C. Chen, Jason J. Corso
ARC
2009
Springer
188views Hardware» more  ARC 2009»
15 years 6 months ago
Word-Length Optimization and Error Analysis of a Multivariate Gaussian Random Number Generator
Abstract. Monte Carlo simulation is one of the most widely used techniques for computationally intensive simulations in mathematical analysis and modeling. A multivariate Gaussian ...
Chalermpol Saiprasert, Christos-Savvas Bouganis, G...
ECCV
2010
Springer
15 years 5 months ago
The Generalized PatchMatch Correspondence Algorithm
Abstract. PatchMatch is a fast algorithm for computing dense approximate nearest neighbor correspondences between patches of two image regions [1]. This paper generalizes PatchMatc...
SIAMCO
2008
56views more  SIAMCO 2008»
14 years 11 months ago
Singular Trajectories of Control-Affine Systems
Abstract. When applying methods of optimal control to motion planning or stabilization problems, some theoretical or numerical difficulties may arise, due to the presence of specif...
Yacine Chitour, Frédéric Jean, Emman...