Abstract
This article describes a robot positioning task with respect to a static target by visual servoing. The vision system is uncalibrated, and the kinematic model of the robot may be totally unknown. The displacements of the robot at joint level are generated in real time in order to minimize the objective function. The objective function includes the quadratic error between the current and the desired target images. A simplex method is used to minimize the objective function, and a Newton-like method is also used near convergence. We successfully validated this method with simulations under the graphic library OpenGL.
Similar content being viewed by others
References
Hosoda K, Asada M (1994) Versatile visual servoing without knowledge of the true Jacobian. Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Munich, Germany, September 1994
Jägersand M, Fuentes O, Nelson R (1997) Experimental evaluation of uncalibrated visual servoing for precision manipulation. Proceedings of the IEEE International Conference on Robotics and Automation, New Mexico, USA, April 1997
Miura K, Gangloff J, De Mathelin M (2002) Robust and uncalibrated visual servoing without a Jacobian using a simplex method. Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Lausanne, Switzerland, September 2002
W Spendley G Hext F Himsworth (1962) ArticleTitleSequential application of simplex designs in optimization and evolutionary operation Technometrics 4 441–461 Occurrence Handle0121.35603 Occurrence Handle184376 Occurrence Handle10.2307/1266283
J Nelder R Mead (1965) ArticleTitleA simplex method for function minimization Comput J 7 308–313 Occurrence Handle0229.65053
A Piepmeier G MacMurray H Lipkin (2004) ArticleTitleUncalibrated dynamic visual servoing IEEE Trans Robotics Autom 20 143–147 Occurrence Handle10.1109/TRA.2003.820923
G Kreisselmeier (1990) ArticleTitleStabilized least-squares-type adaptive identifiers IEEE Trans Autom Control 35 306–310 Occurrence Handle0712.93060 Occurrence Handle10.1109/9.50342
E Malis F Chaumette S Boudet (1999) ArticleTitle2 1/2 D visual servoing IEEE Trans Robotics Autom 15 238–250 Occurrence Handle10.1109/70.760345
Author information
Authors and Affiliations
Corresponding author
Additional information
This work was presented in part at the 10th International Symposium on Artificial Life and Robotics, Oita, Japan, February 4–6, 2005
About this article
Cite this article
Miura , K., Hashimoto, K., Inooka, H. et al. Model-less visual servoing using modified simplex optimization. Artif Life Robotics 10, 131–135 (2006). https://doi.org/10.1007/s10015-005-0374-4
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s10015-005-0374-4