Survey of Interactive Displays through Mobile Projections

Projectors shrink in size, are embedded in some mobile devices, and with the miniaturization of projection technology truly mobile projected displays became possible. In this paper, the authors present a survey of the current state of the art on such displays. They give a holistic overview of current literature and categorize mobile projected displays based on mobility and different possible interaction techniques. This paper tries to aid fellow researchers to identify areas for future work.