An Active System for Visually-Guided Reaching in 3D across Binocular Fixations
Joint Authors
Martinez-Martin, Ester
del Pobil, Angel P.
Chessa, Manuela
Solari, Fabio
Sabatini, Silvio P.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-04
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Based on the importance of relative disparity between objects for accurate hand-eye coordination, this paper presents a biological approach inspired by the cortical neural architecture.
So, the motor information is coded in egocentric coordinates obtained from the allocentric representation of the space (in terms of disparity) generated from the egocentric representation of the visual information (image coordinates).
In that way, the different aspects of the visuomotor coordination are integrated: an active vision system, composed of two vergent cameras; a module for the 2D binocular disparity estimation based on a local estimation of phase differences performed through a bank of Gabor filters; and a robotic actuator to perform the corresponding tasks (visually-guided reaching).
The approach’s performance is evaluated through experiments on both simulated and real data.
American Psychological Association (APA)
Martinez-Martin, Ester& del Pobil, Angel P.& Chessa, Manuela& Solari, Fabio& Sabatini, Silvio P.. 2014. An Active System for Visually-Guided Reaching in 3D across Binocular Fixations. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-16.
https://search.emarefa.net/detail/BIM-1048615
Modern Language Association (MLA)
Martinez-Martin, Ester…[et al.]. An Active System for Visually-Guided Reaching in 3D across Binocular Fixations. The Scientific World Journal No. 2014 (2014), pp.1-16.
https://search.emarefa.net/detail/BIM-1048615
American Medical Association (AMA)
Martinez-Martin, Ester& del Pobil, Angel P.& Chessa, Manuela& Solari, Fabio& Sabatini, Silvio P.. An Active System for Visually-Guided Reaching in 3D across Binocular Fixations. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-16.
https://search.emarefa.net/detail/BIM-1048615
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1048615