@article{zeppelzauer16a,
  author = {Matthias Zeppelzauer and Georg Poier and Markus Seidl and Christian Reinbacher and Samuel Schulter and Christian Breiteneder and Horst Bischof},
  title = {Interactive 3D Segmentation of Rock-Art by Enhanced Depth Maps and Gradient Preserving Regularization},
  journal = {ACM Journal on Computing and Cultural Heritage},
  volume = {9},
  number = {4},
  pages = {19:1--19:30},
  year = {2016},
 
}