5019 search results - page 18 / 1004 » On the Reflexivity of Point Sets |
DCG
2010
13 years 8 months ago
2010
This paper shows that any planar graph with n vertices can be point-set embedded with at most one bend per edge on a universal set of n points in the plane. An implication of this...
FGR
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents a novel method for 3D surface reconstruction based on a sparse set of 3D control points. For object classes such as human heads, prior information about the cl...
ESA
2009
Springer
14 years 1 months ago
2009
Springer
Let (S, d) be a finite metric space, where each element p ∈ S has a non-negative weight w(p). We study spanners for the set S with respect to weighted distance function dw, wher...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
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...