@inproceedings{Robinson:2011tf,
	Author = {Simon Robinson and Elina Vartiainen and Matt Jones and Gary Marsden},
	Title = {Impromptu Collaborative Projection for Storytelling},
	Booktitle = {MP2 2011 Workshop on Mobile and Personal Projection at CHI 2011},
	Location = {Vancouver, Canada},
	Year = {2011},
	Abstract = {Pico projectors are steadily becoming more common, but research to date has mainly investigated their usage as output devices. In this paper we consider how pico projectors might be used for input. We describe a concept for using projected content to create animated stories, allowing groups of people projecting photos, sketches, or even videos, to record and share the stories they tell. The concept is demonstrated by an early prototype using sensor data and a simple calibration method for device location and orientation tracking.}
}