A multiple device approach for supporting whiteboard-based interactions
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Toward universal mobile interaction for shared displays
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Multi-User Mobile Applications and a Public Display: Novel Ways for Social Interaction
PERCOM '06 Proceedings of the Fourth Annual IEEE International Conference on Pervasive Computing and Communications
Mobile group interaction with interactive video on large public display
SIGGRAPH '05 ACM SIGGRAPH 2005 Posters
Crossmodal Attention in Public-Private Displays
PERSER '06 Proceedings of the 2006 ACS/IEEE International Conference on Pervasive Services
Supporting distributed private and public user interfaces in urban environments
Proceedings of the Eleventh Workshop on Mobile Computing Systems & Applications
Touch projector: mobile interaction through video
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Multi-user interaction on media facades through live video on mobile devices
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The augmented video wall: multi-user AR interaction with public displays
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Displaydrone: a flying robot based interactive display
Proceedings of the 2nd ACM International Symposium on Pervasive Displays
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As everyday companions, smartphones are well-suited tools for controlling interactive applications on large public displays. To allow concurrent interaction by multiple users beyond traditional collaborative scenarios we introduce the idea of virtually augmented public screens for creating personalized views and thus literally enabling "private public screens". We present a fully functional research prototype in form of a Video Wall application and report on first experiences gathered from a comparative user study. The results show that the proposed personalized Augmented Reality approach, which allows each user to have a private view on the public display, is preferred over a purely competitive mode, where the public display is shared between the users. Further, our study shows that social activity indicators informing about the activities of other users are well appreciated.