Sciweavers

37 search results - page 6 / 8
» Analysis of classical and new visual servoing control laws
Sort
View
ICRA
2005
IEEE
95views Robotics» more  ICRA 2005»
14 years 1 months ago
Visual Servoing Sequencing Able to Avoid Obstacles
— Classical visual servoing approaches tend to constrain all degrees of freedom (DOF) of the robot during the execution of a task. In this article a new approach is proposed. The...
Nicolas Mansard, François Chaumette
IROS
2009
IEEE
215views Robotics» more  IROS 2009»
14 years 2 months ago
Coarsely calibrated visual servoing of a mobile robot using a catadioptric vision system
— A catadioptric vision system combines a camera and a mirror to achieve a wide field of view imaging system. This type of vision system has many potential applications in mobil...
Romeo Tatsambon Fomena, Han Ul Yoon, Andrea Cherub...
TROB
2002
106views more  TROB 2002»
13 years 7 months ago
Visual servoing of an under-actuated dynamic rigid-body system: an image-based approach
Abstract--A new image-based control strategy for visual servoing of a class of under-actuated rigid body systems is presented. The proposed control design applies to "eye-in-h...
Tarek Hamel, Robert E. Mahony
ICRA
1993
IEEE
273views Robotics» more  ICRA 1993»
13 years 11 months ago
Increasing the Tracking Region of an Eye-In-Hand System by Singularity and Joint Limit Avoidance
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...
Bradley J. Nelson, Pradeep K. Khosla
ECCV
2000
Springer
14 years 9 months ago
Vision-Based Guidance and Control of Robots in Projective Space
In this paper, we address the problem of visually guiding and controlling a robot in projective three-space using stereo vision. As the proposed method is entirely formulated in pr...
Andreas Ruf, Radu Horaud