56 search results - page 3 / 12 » A Shape Tracking Algorithm for Visual Servoing |
IJRR
2007
13 years 7 months ago
2007
The objective of this paper is to propose a new homography-based approach to image-based visual tracking and servoing. The visual tracking algorithm proposed in the paper is based...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Lambert's model is widely used in low level computer vision algorithms such as matching, tracking or optical flow computation for example. However, it is well known that thes...
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
1993
IEEE
13 years 11 months ago
1993
IEEE
A new control strategy is presented which visually tracks objects using a manipulator/camera system while simultaneously avoiding kinematic singularities and joint limits by movin...
IJCV
2000
13 years 7 months ago
2000
Classical visual servoing techniques need a strong a priori knowledge of the shape and the dimensions of the observed objects. In this paper, we present how the 2 1/2 D visual serv...