@Article{Wengefeld-RAS-2020,
  author  = {Wengefeld, Tim and Lewandowski, Benjamin and Seichter, Daniel and Pfennig, Lennard and Mueller, {\relax St}effen and Gross, Horst-Michael},
  journal = {Robotics and Autonomous Systems (RAS)},
  title   = {Real-time Person Orientation Estimation and Tracking using Colored Point Clouds},
  year    = {2021},
  number  = {1},
  pages   = {15},
  volume  = {135},
}