VR 2017

2017 IEEE Virtual Reality (VR), March 18-22, 2017, Los Angeles, CA, USA

Desktop Layout

Research Demos
Terrace A/B
Experiencing Guidance in 3D Spaces with a Vibrotactile Head-Mounted Display
Victor Adriel de Jesus Oliveira, Luca Brayda, Luciana Nedel, and Anderson Maciel
(Federal University of Rio Grande do Sul, Brazil; Fondazione Istituto Italiano di Tecnologia, Italy)
Supplementary Material
Abstract: Vibrotactile feedback is broadly used to support different tasks in virtual and augmented reality applications, such as navigation, communication, attentional redirection, or to enhance the sense of presence in virtual environments. Thus, we aim to include the haptic component to the most popular wearable used in VR applications: the VR headset. After studying the acuity around the head for vibrating stimuli, and trying different parameters, actuators, and configurations, we developed a haptic guidance technique to be used in a vibrotactile Head-mounted Display (HMD). Our vibrotactile HMD was made to render the position of objects in a 3D space around the subject by varying both stimulus loci and vibration frequency. In this demonstration, the participants will interact with different scenarios where the mission is to select a number of predefined objects. However, instead of displaying occlusive graphical information to point to these objects, vibrotactile cues will provide guidance in the VR setup. Participants will see that our haptic guidance technique can be both easy to use and entertaining.


Time stamp: 2019-08-23T09:27:22+02:00