TY - GEN
T1 - Visual servoing without Jacobian using modified simplex optimization
AU - Miura, Kanako
AU - Hashimoto, Koichi
AU - Gangloff, Jacques
AU - De Mathelin, Michel
PY - 2005
Y1 - 2005
N2 - In this paper, we present a robot positioning task with respect to a static target using visual servoing and optimization techniques. The vision system is uncalibrated. The displacements of the robot are generated in real time in order to minimize an objective function using a simplex method and a Newton-like method. Our method allows for the inclusion of constraints in the image as well as in joint-space. On-line image Jacobian estimation runs at the same time, and is used to accelerate convergence near the target. We successfully validate this method with simulations under the graphic library OpenGL, and practical experiment with industrial manipulators.
AB - In this paper, we present a robot positioning task with respect to a static target using visual servoing and optimization techniques. The vision system is uncalibrated. The displacements of the robot are generated in real time in order to minimize an objective function using a simplex method and a Newton-like method. Our method allows for the inclusion of constraints in the image as well as in joint-space. On-line image Jacobian estimation runs at the same time, and is used to accelerate convergence near the target. We successfully validate this method with simulations under the graphic library OpenGL, and practical experiment with industrial manipulators.
KW - Model-less visual servoing
KW - Optimization
KW - Uncalibrated visual servoing
KW - Visual servoing
UR - http://www.scopus.com/inward/record.url?scp=33846183786&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33846183786&partnerID=8YFLogxK
U2 - 10.1109/ROBOT.2005.1570652
DO - 10.1109/ROBOT.2005.1570652
M3 - Conference contribution
AN - SCOPUS:33846183786
SN - 078038914X
SN - 9780780389144
T3 - Proceedings - IEEE International Conference on Robotics and Automation
SP - 3504
EP - 3509
BT - Proceedings of the 2005 IEEE International Conference on Robotics and Automation
T2 - 2005 IEEE International Conference on Robotics and Automation
Y2 - 18 April 2005 through 22 April 2005
ER -