Biblio
Comparison of Voronoi based scatterd data interpolation schemes.
(Villanueva, J.J., Ed.).Proceedings of the Internationl Conference on Visualization, Imaging and Image Processing.
VoronoiInterp.pdf (4.63 MB)
(2006). 
Issues and implementation of C^1 and C^2 natural neighbor interpolation.
(G. al., B. et, Ed.).Advances in Visual Computing. Part II.
C1C2NeighborInterp.pdf (3.87 MB)
(2006). 