Force-based velocity control technique in immersive V.E.

  • Authors:
  • Dong Hyun Jeong;Young Hye Jeon;Jeom Keun Kim;Songyong Sim;Chang Geun Song

  • Affiliations:
  • Hallym University;Hallym University;Hallym University;Hallym University;Hallym University

  • Venue:
  • Proceedings of the 2nd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
  • Year:
  • 2004

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Abstract

Virtual traveling technique in virtual environment (VE) is one of the interaction techniques. It aids user to travel freely in VE. Even though there are a lot of virtual traveling techniques, all is only based on the way of specifying the target position. In this paper, we proposed new travel technique called Forve which are allowed to specify the desired velocity and acceleration of travel. We evaluate its usefulness by conducting quality factors analysis. Subjects are required to travel through virtual corridors until reaching the end of the corridor. All subjects use various velocity control techniques while using the pointing technique for specifying the target position. Results indicate that the force-based technique is more efficient for specifying velocity and acceleration in VE.