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Optimal Hand-Eye Calibration.

Strobl, Klaus H. and Hirzinger, Gerhard (2006) Optimal Hand-Eye Calibration. In: Proceedings. IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS, RSJ International Conference on Intelligent Robots and Systems, 2006-10-09 - 2006-10-15, Beijing, China.

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Abstract

This paper presents a calibration method for eye-in-hand systems in order to estimate the hand-eye and the robot-world transformations. The estimation takes place in terms of a parametrization of a stochastic model. In order to perform optimally, a metric on the group of the rigid transformations SE(3) and the corresponding error model are proposed for nonlinear optimization. This novel metric works well with both common formulations AX=XB and AX=ZB, and makes use of them in accordance with the nature of the problem. The metric also adapts itself to the system precision characteristics. The method is compared in performance to earlier approaches.

Document Type:Conference or Workshop Item (Paper)
Title:Optimal Hand-Eye Calibration.
Authors:
AuthorsInstitution or Email of Authors
Strobl, Klaus H.UNSPECIFIED
Hirzinger, GerhardUNSPECIFIED
Date:9 October 2006
Journal or Publication Title:Proceedings
Refereed publication:Yes
In ISI Web of Science:No
Publisher:IEEE/RSJ International Conference on Intelligent Robots and Systems
Status:Published
Keywords:Hand-Eye Calibration
Event Title:IROS, RSJ International Conference on Intelligent Robots and Systems
Event Location:Beijing, China
Event Type:international Conference
Event Dates:2006-10-09 - 2006-10-15
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W SY - Technik für Raumfahrtsysteme
DLR - Research area:Space
DLR - Program:W SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):W - Weiterentwicklung Robotik - Mechatronik und Dynamik (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics > Robotic Systems
Deposited By: Gabriele Beinhofer
Deposited On:31 Aug 2007
Last Modified:27 Apr 2009 13:15

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