@inproceedings{deltillegridsforgeometriccamera,
  title = {Deltille Grids for Geometric Camera Calibration},
  author = {Hyowon Ha and Michal Perdoch and Hatem Alismail and In So Kweon and Yaser Sheikh},
  year = {2017},
  booktitle = {ICCV 2017 10},
  url = {http://openaccess.thecvf.com/content_iccv_2017/html/Ha_Deltille_Grids_for_ICCV_2017_paper.html},
}