RF-Interfaces For User Input & Enhanced Spatial Perception

In this work we present a series of design concepts which we refer to as RF-Interfaces (Radio Frequency Interfaces). These concepts explore several interaction opportunities which may become possible thanks innovations in the field of RF-Vision. While much of the existing work in RF-Vision focuses on technical evaluations and model benchmarks, we attempt to take a user-centered approach by first considering the design goals of such a system and the future uses it may afford. We explain how RF-Interfaces can overcome the limitations of visual tracking systems, such as occlusion and lighting variability, and enable spatial rendering through obstructive environments. We then provide a set of design concepts for four future interactions that we're working towards. We will conclude with a summary of our technical implementation, its performance thus far, and our plans for future work.