Anchoring 2D gesture annotations in augmented reality

@article{Nuernberger2016Anchoring2G,
  title={Anchoring 2D gesture annotations in augmented reality},
  author={Benjamin Nuernberger and Kuo-Chin Lien and Tobias H{\"o}llerer and Matthew Turk},
  journal={2016 IEEE Virtual Reality (VR)},
  year={2016},
  pages={247-248}
}
Augmented reality enhanced collaboration systems often allow users to draw 2D gesture annotations onto video feeds to help collaborators to complete physical tasks. This works well for static cameras, but for movable cameras, perspective effects cause problems when trying to render 2D annotations from a new viewpoint in 3D. In this paper, we present a new approach towards solving this problem by using gesture enhanced annotations. By first classifying which type of gesture the user drew, we… CONTINUE READING