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Casting shadows: Ecological interface design for augmented reality pedestrian collision warning

Ecological interface design (EID) has the opportunity to complement current approaches for augmented reality (AR) interface design by considering human-environment interaction and leveraging the inherent benefit of AR interfaces: conformal graphics. This work applies EID to design a novel interface for pedestrian collision warning for an automotive AR head-up display (HUD). Our initial usability evaluation shows potential benefits of incorporating EID into AR interface design.