778 search results - page 49 / 156 » Vector field contours |
ICML
2006
IEEE
14 years 11 months ago
2006
IEEE
We apply Stochastic Meta-Descent (SMD), a stochastic gradient optimization method with gain vector adaptation, to the training of Conditional Random Fields (CRFs). On several larg...
JSC
2002
13 years 10 months ago
2002
This paper describes a new algorithm for computing linear generators (vector generating polynomials) for matrix sequences, running in subquadratic time. This algorithm applies in ...
TIP
2010
13 years 8 months ago
2010
—We introduce a robust image segmentation method based on a variational formulation using edge flow vectors. We demonstrate the nonconservative nature of this flow field, a fe...
AISC
2006
Springer
14 years 1 months ago
2006
Springer
Solving analytic systems using inversion can be implemented in a variety of ways. One method is to use Lagrange inversion and variations. Here we present a different approach, base...
SIAMADS
2010
13 years 5 months ago
2010
Abstract. This paper investigates travelling wave solutions of the FitzHugh