BYOD: Bring Your Own Device
Rafael Ballagas°, Michael Rohs°°, Jennifer Sheridan°°°, and Jan Borchers°

°   Media Computing Group, RWTH Aachen University, Germany
°°  Institute for Pervasive Computing, ETH Zurich, Switzerland
°°° Ubiquitous Computing Group, Lancaster University, England

Abstract

In this work, we examine the different types of user interactions and 
deployment issues surrounding large public displays. We then select and 
develop a usage paradigm in which people use personal devices to interact 
with large public displays. Lastly, we present a physical interface for 
interacting with large public displays based on camera-enabled mobile 
phones. Our interface uses both Visual Codes and optical-flow processing 
to support serendipitous interaction with large public displays.