557 search results - page 5 / 112 » On the set multi-cover problem in geometric settings |
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— This paper proposes a new way to achieve robotic tasks by visual servoing. Instead of using geometric features (points, straight lines, pose, homography, etc.) as it is usually...
WG
2004
Springer
14 years 1 months ago
2004
Springer
A unit disk graph is the intersection graph of unit disks in the euclidean plane. We present a polynomial-time approximation scheme for the maximum weight independent set problem i...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Shape warping is a key problem in statistical shape analysis. This paper proposes a framework for geometric shape warping based on both shape distances and landmarks. Our method i...
GD
2009
Springer
13 years 11 months ago
2009
Springer
We show that recognizing intersection graphs of convex sets has the same complexity as deciding truth in the existential theory of the reals. Comparing this to similar results on t...
COMPGEOM
2004
ACM
14 years 1 months ago
2004
ACM
Robustness problems due to the substitution of the exact computation on real numbers by the rounded floating point arithmetic are often an obstacle to obtain practical implementa...