Peripheral Vision: A New Killer App for Smart Glasses

Most smart glasses have a small and limited field of view. The head-mounted display often spreads between the human central and peripheral vision. In this paper, we exploit this characteristic to display information in the peripheral vision of the user. We introduce a mobile peripheral vision model, which can be used on any smart glasses with a head-mounted display without any additional hardware requirement. This model taps into the blocked peripheral vision of a user and simplifies multi-tasking when using smart glasses. To display the potential applications of this model, we implement an application for indoor and outdoor navigation. We conduct an experiment on 20 people on both smartphone and smart glass to evaluate our model on indoor and outdoor conditions. Users report to have spent at least 50% less time looking at the screen by exploiting their peripheral vision with smart glass. 90% of the users Agree}that using the model for navigation is more practical than standard navigation applications.