602 search results - page 30 / 121 » gradient vector flow |
COLT
1995
Springer
14 years 1 months ago
1995
Springer
We investigate the problem of estimating the proportion vector which maximizes the likelihood of a given sample for a mixture of given densities. We adapt a framework developed for...
EOR
2008
13 years 10 months ago
2008
We consider the separable nonlinear and strictly convex single-commodity network flow problem (SSCNFP). We develop a computational scheme for generating a primal feasible solution...
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
We address the problem of tracking points in dense vector fields. Such vector fields may come from computational fluid dynamics simulations, environmental monitoring sensors, o...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. In this paper, we address the problem of estimating the motion of fluid flows that are visualized through a Schlieren system. Such a system is well known in fluid mechani...
CORR
2008
Springer
13 years 10 months ago
2008
Springer
- This paper presents a microfluidic device for magnetophoretic separation red blood cells from blood under continuous flow. The separation method consist of continuous flow of a b...