Learning the visual-oculomotor transformation: Effects on saccade control and space representation
View/ Open
Impact
Scholar |
Other documents of the author: Antonelli, Marco; Durán Bosch, Angel Juan; Chinellato, Eris; del Pobil, Angel P.
Metadata
Show full item recordcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7036
comunitat-uji-handle3:10234/8620
comunitat-uji-handle4:
INVESTIGACIONMetadata
Title
Learning the visual-oculomotor transformation: Effects on saccade control and space representationDate
2015-09Publisher
ElsevierBibliographic citation
ANTONELLI, Marco, et al. Learning the visual–oculomotor transformation: Effects on saccade control and space representation. Robotics and Autonomous Systems, 2014.Type
info:eu-repo/semantics/articlePublisher version
http://www.sciencedirect.com/science/article/pii/S092188901400311XSubject
Abstract
Active eye movements can be exploited to build a visuomotor representation of the surrounding environment. Maintaining and improving such representation requires to update the internal model involved in the generation ... [+]
Active eye movements can be exploited to build a visuomotor representation of the surrounding environment. Maintaining and improving such representation requires to update the internal model involved in the generation of eye movements. From this perspective, action and perception are thus tightly coupled and interdependent. In this work, we encoded the internal model for oculomotor control with an adaptive filter inspired by the functionality of the cerebellum. Recurrent loops between a feed-back controller and the internal model allow our system to perform accurate binocular saccades and create an implicit representation of the nearby space. Simulation results show that this recurrent architecture outperforms classical feedback-error-learning in terms of both accuracy and sensitivity to system parameters. The proposed approach was validated implementing the framework on an anthropomorphic robotic head. [-]
Is part of
Robotics and Autonomous Systems Volume 71, September 2015Rights
Copyright © 2015 Elsevier B.V. All rights reserved.
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
This item appears in the folowing collection(s)
- ICC_Articles [413]