File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Improving camera displacement estimation in eye-in-hand visual servoing: A simple strategy

TitleImproving camera displacement estimation in eye-in-hand visual servoing: A simple strategy
Authors
KeywordsCamera Displacement Estimation
Point Correspondences
Visual Servoing
Issue Date2003
Citation
Proceedings - Ieee International Conference On Robotics And Automation, 2003, v. 3, p. 3911-3916 How to Cite?
AbstractThe problem of estimating the camera displacement in eye-in-hand visual servoing is considered, and a simple strategy based on the idea that the estimates accuracy can be improved if the fact that the point correspondences used throughout the visual servoing are relative to the same 3D points is taken into account is presented. In particular, an accurate scaled euclidean reconstruction of the object is built in the first steps of the visual servoing by suitably using existing linear methods, and from this reconstruction the camera displacement is suitably estimated. Extensive proves performed in random conditions have shown that the proposed approach provides significantly better results with respect to the existing linear methods actually used in visual servoing.
Persistent Identifierhttp://hdl.handle.net/10722/158369
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorChesi, Gen_US
dc.contributor.authorHashimoto, Ken_US
dc.date.accessioned2012-08-08T08:59:17Z-
dc.date.available2012-08-08T08:59:17Z-
dc.date.issued2003en_US
dc.identifier.citationProceedings - Ieee International Conference On Robotics And Automation, 2003, v. 3, p. 3911-3916en_US
dc.identifier.issn1050-4729en_US
dc.identifier.urihttp://hdl.handle.net/10722/158369-
dc.description.abstractThe problem of estimating the camera displacement in eye-in-hand visual servoing is considered, and a simple strategy based on the idea that the estimates accuracy can be improved if the fact that the point correspondences used throughout the visual servoing are relative to the same 3D points is taken into account is presented. In particular, an accurate scaled euclidean reconstruction of the object is built in the first steps of the visual servoing by suitably using existing linear methods, and from this reconstruction the camera displacement is suitably estimated. Extensive proves performed in random conditions have shown that the proposed approach provides significantly better results with respect to the existing linear methods actually used in visual servoing.en_US
dc.languageengen_US
dc.relation.ispartofProceedings - IEEE International Conference on Robotics and Automationen_US
dc.subjectCamera Displacement Estimationen_US
dc.subjectPoint Correspondencesen_US
dc.subjectVisual Servoingen_US
dc.titleImproving camera displacement estimation in eye-in-hand visual servoing: A simple strategyen_US
dc.typeConference_Paperen_US
dc.identifier.emailChesi, G:chesi@eee.hku.hken_US
dc.identifier.authorityChesi, G=rp00100en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0344896610en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0344896610&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.spage3911en_US
dc.identifier.epage3916en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChesi, G=7006328614en_US
dc.identifier.scopusauthoridHashimoto, K=35431244800en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats