222 search results - page 25 / 45 » Kernel-based visual servoing |
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper a new decoupled imaged-based control scheme is proposed from projection onto a unit sphere. This control scheme is based on moment invariants to 3D rotational mot...
IROS
2008
IEEE
14 years 2 months ago
2008
IEEE
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper presents a robotic system capable of using three-dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical in...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— This paper presents a hybrid decoupled visionbased control scheme valid for the entire class of central catadioptric sensors (including conventional perspective cameras...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper proposes a method to control an I4R parallel robot by the observation of its legs with a calibrated camera. We show that the control law depends only on the edges of...