Consumer value of camera-based mobile interaction with the real world

@article{Salo2013ConsumerVO,
  title={Consumer value of camera-based mobile interaction with the real world},
  author={Markus Salo and Thomas Olsson and Markus Makkonen and Antti Hautam{\"a}ki and Lauri Frank},
  journal={Pervasive and Mobile Computing},
  year={2013},
  volume={9},
  pages={258-268}
}