Design and preliminary evaluation of an EGO-exocentric technique for cooperative manipulation


Conference Paper

© 2017 IEEE. This work proposes and evaluates the EGO-EXO technique for cooperative manipulation in a Collaborative Virtual Environment (CVE). From the premise that simultaneous control over navigation and manipulation by the user can make interaction complex, this technique places two users in asymmetric viewpoint positions during the cooperative manipulation of an object, allowing one of them to follow the object. It applies the separation of degrees of freedom method between the two viewpoints to make the manipulation easier. The technique is evaluated through a user study to test its efficiency on handling cooperative manipulation. Results indicate that, for manipulation tasks that require high amplitude position control along precise orientation control, the technique performs with a lower collisions to time ratio.

Full Text

Duke Authors

Cited Authors

  • Soares, LP; Pinho, MS; Kopper, R

Published Date

  • April 5, 2017

Published In

  • 2017 Ieee Symposium on 3d User Interfaces, 3dui 2017 Proceedings

Start / End Page

  • 203 - 204

International Standard Book Number 13 (ISBN-13)

  • 9781509067169

Digital Object Identifier (DOI)

  • 10.1109/3DUI.2017.7893342

Citation Source

  • Scopus