2716 search results - page 62 / 544 » Computational Topology for Shape Modeling |
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We propose a novel shape model for object detection called Fan Shape Model (FSM). We model contour sample points as rays of final length emanating for a reference point. As in fo...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper introduces spherical matching to estimate dense temporal correspondence of non-rigid surfaces with genus-zero topology. The spherical domain gives a consistent 2D param...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Shape skeleton extraction is a fundamental preprocessing task in shape-based pattern recognition. This paper presents a new algorithm for fast and precise extraction of kinematic ...
CG
2006
Springer
13 years 9 months ago
2006
Springer
In this paper we propose a new approach to web visualisation with VRML based on a function-based shape modelling, which unifies different types of mathematical functions in order ...