473 search results - page 13 / 95 » Matching 2D Shapes using their Symmetry Sets |
SIGGRAPH
2010
ACM
14 years 6 days ago
2010
ACM
In this paper, we address the problem of inverse procedural modeling: Given a piece of exemplar 3D geometry, we would like to find a set of rules that describe objects that are s...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
We consider the intensity surface of a 2D image, we study the evolution of the symmetry sets (and medial axes) of 1-parameter families of iso-intensity curves. This extends the inv...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
The problem we consider in this paper is to take a single two-dimensional image containing a human body, locate the joint positions, and use these to estimate the body configurati...
IWVF
2001
Springer
14 years 5 days ago
2001
Springer
We present a 2D shape recognition and classification method based on matching shape outlines. The correspondence between outlines (curves) is based on a notion of an alignment cur...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
The paper shows how Particle Filters can be used to establish visually consistent partial correspondences between similar features in unrestricted 2D point sets representing shape...