Distinctive Image Features from Scale-Invariant Keypoints
International Journal of Computer Vision
The Smart Phone: A Ubiquitous Input Device
IEEE Pervasive Computing
Interacting with mobile services: an evaluation of camera-phones and visual tags
Personal and Ubiquitous Computing
Speeded-Up Robust Features (SURF)
Computer Vision and Image Understanding
Natural throw and tilt interaction between mobile phones and distant displays
CHI '09 Extended Abstracts on Human Factors in Computing Systems
Smart Phone Interaction with Registered Displays
IEEE Pervasive Computing
Real-Time Detection and Tracking for Augmented Reality on Mobile Phones
IEEE Transactions on Visualization and Computer Graphics
Touch projector: mobile interaction through video
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A survey and comparison of peer-to-peer overlay network schemes
IEEE Communications Surveys & Tutorials
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The camera-based control of large markerless displays through smartphones in real-time is an appealing novel interaction technique in urban environments and opens a wide range of new use cases. While recent research has focused on investigating respective user aspects using simplified lab prototypes, this paper addresses the question how such services can be technically enabled for a large network of screens. We present our efforts towards a suitable distributed framework for enabling such smartphone-based screen services at a large scale and introduce a prototypical implementation. To illustrate its features we present two concrete interactive services we realized on top of the framework.