Mid-air pan-and-zoom on wall-sized displays

@article{Nancel2011MidairPO,
  title={Mid-air pan-and-zoom on wall-sized displays},
  author={Mathieu Nancel and Julie Wagner and Emmanuel Pietriga and Olivier Chapuis and Wendy E. Mackay},
  journal={Proceedings of the SIGCHI Conference on Human Factors in Computing Systems},
  year={2011}
}
Very-high-resolution wall-sized displays offer new opportunities for interacting with large data sets. While pointing on this type of display has been studied extensively, higher-level, more complex tasks such as pan-zoom navigation have received little attention. It thus remains unclear which techniques are best suited to perform multiscale navigation in these environments. Building upon empirical data gathered from studies of pan-and-zoom on desktop computers and studies of remote pointing… 

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