@INCOLLECTION{BRC07,
  author = {T. Brox and B. Rosenhahn and D. Cremers} ,
  title = {Contours, optic flow, and prior knowledge: cues for capturing {3D} human motion in videos} ,
  year = {2007} ,
  booktitle = {Human Motion - Understanding, Modeling, Capture, and Animation} ,
  publisher = {Springer} ,
}