753 search results - page 53 / 151 » Stability in geometric theories |
IROS
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— We present a visual servoing scheme enabling nonholonomic mobile robots with a fixed pinhole camera to reach and follow a continuous path on the ground. The controller...
ICRA
2002
IEEE
15 years 2 months ago
2002
IEEE
A new extremal distance tracking algorithm is presented for parametric curves and surfaces undergoing rigid body motion. The essentially geometric extremization problem is transfo...
AUTOMATICA
2006
14 years 9 months ago
2006
: A path-following problem for linear systems with unstable zero dynamics is solved. While the original control variable steers the system output along the path, the path parameter...
GC
2006
Springer
14 years 9 months ago
2006
Springer
We give a bound on the reconstructibility of an action G X in terms of the reconstructibility of a the action N X, where N is a normal subgroup of G, and the reconstructibility o...
IJCV
2000
14 years 9 months ago
2000
Many different low-level feature detectors exist and it is widely agreed that the evaluation of detectors is important. In this paper we introduce two evaluation criteria for inter...