HandNavigator: Hands-on interaction for desktop virtual reality

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper presents a novel interaction system, aimed at hands-on manipulation of digital models through natural hand gestures. Our system is composed of a new physical interaction device coupled with a simulated compliant virtual hand model. The physical interface consists of a SpaceNavigator, augmented with pressure sensors to detect directional forces applied by the user's fingertips. This information controls the position, orientation, and posture of the virtual hand in the same way that the SpaceNavigator uses measured forces to animate a virtual frame. In this manner, user control does not involve fatigue due to reaching gestures or holding a desired hand shape. During contact, the user has a realistic visual feedback in the form of plausible interactions between the virtual hand and its environment. Our device is well suited to any situation where hand gesture, contact, or manipulation tasks need to be performed in virtual. We demonstrate the device in several simple virtual worlds and evaluate it through a series of user studies.

Original languageEnglish
Title of host publicationProceedings - VRST 2008 ACM Symposium on Virtual Reality Software and Technology
Pages53-60
Number of pages8
DOIs
Publication statusPublished - 1 Dec 2008
EventVRST 2008 ACM Symposium on Virtual Reality Software and Technology - Bordeaux, France
Duration: 27 Oct 200829 Oct 2008

Publication series

NameProceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST

Conference

ConferenceVRST 2008 ACM Symposium on Virtual Reality Software and Technology
Country/TerritoryFrance
CityBordeaux
Period27/10/0829/10/08

Keywords

  • Hands
  • Interaction
  • Virtual reality

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