A flying projector stabilizing image fluctuation

摘要

This paper proposes an autonomous flying projector (AFP) that projects images from a micro aerial vehicle (MAV) on which a small projector is placed. The AFP works as a public and ubiquitous display, and has a potential for an expansion of projector applications (e.g., a digital signage moving in response to a distribution state of people, and the one following moving targets such as a person and a vehicle). We achieve to reduce fluctuations of projected images using a geometric correction method based on the estimation of the projector's position and orientation.