@article{tong2021viewer,
  title={Viewer’s Role and Viewer Interaction in Cinematic Virtual Reality},
  author={Tong, Lingwei and Lindeman, Robert W and Regenbrecht, Holger},
  journal={Computers},
  volume={10},
  number={5},
  pages={66},
  year={2021},
  publisher={Multidisciplinary Digital Publishing Institute}
}