@incollection{GALE12,
  title = {Class-Specific Hough Forests for Object Detection},
  booktitle = {Decision Forests for Computer Vision and Medical Image Analysis},
  pages = {143-157},
  chapter = {11},
  editors = {Criminisi, A. and Shotton, J.},
  publisher = {Springer},
  year = {2013},
  author = {Gall, J. and Lempitsky, V.}
}