164 search results - page 15 / 33 » Outlier-Robust Convex Segmentation |
ORDER
2010
13 years 8 months ago
2010
Let r(n) denote the largest integer such that every family C of n pairwise disjoint segments in the plane in general position has r(n) members whose order type can be represented ...
CCCG
2009
13 years 11 months ago
2009
In this paper we study the problem of computing an upward straight-line embedding of a directed graph G into a point set S, i.e. a planar drawing of G such that each vertex is map...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper we propose a novel prior-based variational object segmentation method in a global minimization framework which unifies image segmentation and image denoising. The id...
DAGM
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we address the problem of image sequence segmentation with dynamical shape priors. While existing formulations are typically based on hard decisions, we propose a fo...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glo...