70 search results - page 3 / 14 » Reconciling Distance Functions and Level Sets |
SCIA
2009
Springer
14 years 9 days ago
2009
Springer
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
This paper presents a novel formulation, which derives in a smooth minimization problem, to tackle the rigid registration between a given point set and a model set. Unlike most of ...
SCALESPACE
2007
Springer
13 years 12 months ago
2007
Springer
In this work a marker-controlled and regularized watershed segmentation is proposed. Only a few previous studies address the task of regularizing the obtained watershed lines from ...
BMVC
2010
13 years 3 months ago
2010
Variational level set methods are formulated as energy minimisation problems, which are often solved by gradient-based optimisation methods, such as gradient descent. Unfortunatel...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
The level set representation of shapes is useful for shape evolution and is widely used for the minimization of energies with respect to shapes. Many algorithms consider energies d...