Monday 12th of December, 11:00 AM @HML 3rd Floor Jackson Hall, Queen's University
Professor Morten Fjeld
Head of t2i Lab, www.t2i.se
Chalmers University of Technology, Sweden
Abstract: The talk presents three projects in the field of emerging and alternative display techniques; the two first are in the field of haptic display, the thrid is in the area of mid-air display. The OmniVib projects presents some basic studies and principles to leverage cross-body vibrotactile notifications for mobile phones. The HaptiColor project deals with a more specific challenge, but the insights are bearing for a wider range of applications; to assist the colorblind, we employed a vibration wristband that enables interpolating color information as haptic feedback. As part of a more futuristic initiative, we present a map navigation concept using a wearable mid-air display. The projects presented have been carried out in collaboration with NUS Singapore and University of Maryland (UMD), College Park.
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“WhammyPhone is a completely new way of interacting with sound using a smartphone. It allows for the kind of expressive input normally only seen in traditional musical instruments.” says Dr. Vertegaal.
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“HoloFlex offers a completely new way of interacting with your smartphone. It allows for glasses-free interactions with 3D video and images in a way that does not encumber the user.” says Dr. Vertegaal.
HoloFlex features a 1920x1080 full high-definition Flexible Organic Light Emitting Diode (FOLED) touchscreen display. Images are rendered into 12-pixel wide circular blocks rendering the full view of the 3D object from a particular viewpoint. These pixel blocks project through a 3D printed flexible microlens array consisting of over 16,000 fisheye lenses. The resulting 160 x 104 resolution image allows users to inspect a 3D object from any angle simply by rotating the phone.
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