215 search results - page 18 / 43 » Colorimetry-based visual servoing |
ICRA
2008
IEEE
14 years 1 months ago
2008
IEEE
— A new visual servoing method based on B-mode ultrasound images is proposed to automatically control the motion of a 2D ultrasound probe held by a medical robot in order to reac...
ICRA
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract-- We present in this paper a way to achieve positioning tasks by visual servoing under complex luminance variations. To do that, we use as visual features the luminance of...
ICRA
1999
IEEE
13 years 11 months ago
1999
IEEE
We describe a hybrid planar image-based servo algorithm which, for a simplified planar convex rigid body, converges to a static goal for all initial conditions within the workspac...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— This paper deals with visual servoing from three points. Using the geometric properties of the spherical projection of points, a new decoupled set of six visual features is pro...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper presents a new approach to image-based guidance of a needle or surgical tool during percutaneous procedures. The method is based on visual servoing. It requires no prio...