2 research outputs found
MoPeDT: A Modular Head-Mounted Display Toolkit to Conduct Peripheral Vision Research
Peripheral vision plays a significant role in human perception and
orientation. However, its relevance for human-computer interaction, especially
head-mounted displays, has not been fully explored yet. In the past, a few
specialized appliances were developed to display visual cues in the periphery,
each designed for a single specific use case only. A multi-purpose headset to
exclusively augment peripheral vision did not exist yet. We introduce MoPeDT:
Modular Peripheral Display Toolkit, a freely available, flexible,
reconfigurable, and extendable headset to conduct peripheral vision research.
MoPeDT can be built with a 3D printer and off-the-shelf components. It features
multiple spatially configurable near-eye display modules and full 3D tracking
inside and outside the lab. With our system, researchers and designers may
easily develop and prototype novel peripheral vision interaction and
visualization techniques. We demonstrate the versatility of our headset with
several possible applications for spatial awareness, balance, interaction,
feedback, and notifications. We conducted a small study to evaluate the
usability of the system. We found that participants were largely not irritated
by the peripheral cues, but the headset's comfort could be further improved. We
also evaluated our system based on established heuristics for human-computer
interaction toolkits to show how MoPeDT adapts to changing requirements, lowers
the entry barrier for peripheral vision research, and facilitates expressive
power in the combination of modular building blocks.Comment: Accepted IEEE VR 2023 conference pape