224 search results - page 11 / 45 » An Object-Oriented Approach to Curves and Surfaces |
EMMCVPR
2011
Springer
12 years 8 months ago
2011
Springer
Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we pr...
MICS
2010
13 years 6 months ago
2010
We introduce a framework for the construction, maintenance, and manipulation of arrangements of curves embedded on certain two-dimensional orientable parametric surfaces in three-d...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose to use an active contour method to attract active surfaces towards non-smoothed segmentation masks. To achieve this task, we introduce a new region-based...
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two known curves (the constr...
JMIV
2006
13 years 8 months ago
2006
We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two or more known curves (the constrai...