@INPROCEEDINGS{Stricker-FWS-2014,
  author = {Stricker, Ronny and Mueller, {\relax St}effen and Gross, Horst-Michael},
  title = {Comparison of Face Segmentation Methods for Non-Contact Video-Based
    Pulse Rate Measurement},
  booktitle = {Workshop Farbbildverarbeitung (FWS)},
  year = {2014},
  pages = {161--174}
}