Multigrid convergence of discrete geometric estimators

@incollection{dcoeurjo_ChapEstimateur,
      author = {David Coeurjolly and Jacques-Olivier Lachaud and Tristan Roussillon},
      booktitle = {Digital Geometry Algorithms, Theoretical Foundations
and Applications of Computational Imaging},
      editor = {Valentin Brimkov and Reneta Barneva},
      pages = {395-424},
      publisher = {Springer-Verlag},
      series = {Lecture Notes in Computational Vision and
Biomechanics},
      title = {Multigrid convergence of discrete geometric estimators},
      volume = {2},
      year = {2012}
}