@article{sparsethendensealignmentbased3dmap,
  title = {Sparse-then-Dense Alignment based 3D Map Reconstruction Method for Endoscopic Capsule Robots},
  author = {Mehmet Turan and Yusuf Yigit Pilavci and Ipek Ganiyusufoglu and Helder Araujo and Ender Konukoglu and Metin Sitti},
  year = {2017},
  eprint = {1708.09740},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.09740v1},
}