Title

Optical Touch Sensing On Non-Parametric Rear-Projection Surfaces

Keywords

Artificial; Augmented' and Virtual Realities; H.5.l [Information Interfaces and Presentation]: Multimedia Information Systems-Animations; I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Virtual Reality; I.3.8 [Computer Graphics]: Applications

Abstract

The field of augmented reality (AR) has introduced many novel input and output approaches for human-computer interaction. As touching physical objects with the fingers or hands is both natural and intuitive, touch-based graphical interfaces are ubiquitous, but many such interfaces are limited to flat screens or simple objects. We propose an optical method for multi-Touch detection and response on non-parametric surfaces with dynamic rear-projected imagery, which we demonstrate on two head-shaped surfaces. We are interested in exploring the advantages of this approach over two-dimensional touch input displays, particularly in healthcare training scenarios.

Publication Date

8-24-2018

Publication Title

25th IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2018 - Proceedings

Number of Pages

805-806

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/VR.2018.8446552

Socpus ID

85053825509 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85053825509

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