@conference {13262,
	title = {A geometric approach to curvature estimation on triangulated 3D shapes},
	booktitle = {Int. Conf. on Computer Graphics Theory and Applications (GRAPP)},
	year = {2010},
	month = {2010///},
	pages = {90 - 95},
	abstract = {We present a geometric approach to define discrete normal, principal, Gaussian and mean curvatures, thatwe call Ccurvature. Our approach is based on the notion of concentrated curvature of a polygonal line and
a simulation of rotation of the normal plane of the surface at a point. The advantages of our approach is its
simplicity and its natural meaning. A comparison with widely-used discrete methods is presented.
},
	author = {Mesmoudi,M. M. and De Floriani, Leila and Magillo,P.}
}
