@article{Levallois:2015-cg-smi,
title = "Scale-space feature extraction on digital surfaces",
journal = "Computers \& Graphics",
volume = "51",
number = "",
pages = "177 - 189",
year = "2015",
note = "International Conference Shape Modeling International",
issn = "0097-8493",
doi = "http://dx.doi.org/10.1016/j.cag.2015.05.023",
url = "http://www.sciencedirect.com/science/article/pii/S0097849315000709",
author = {J. Levallois and D. Coeurjolly and J.-O. Lachaud},
keywords = "Feature extraction",
keywords = "Digital geometry",
keywords = "Scale-space",
keywords = "Curvature estimation",
keywords = "Multigrid convergence",
keywords = "Integral invariants "
}