43 citations · 178 across the 38 of their papers we have counts for
3 papers · 1 filter
RBF-PU Interpolation with Variable Subdomain Sizes and Shape Parameters
Roberto Cavoretto, Alessandra De Rossi, Emma Perracchione
In this paper, we deal with the challenging computational issue of interpolating large data sets, with eventually non-homogeneous densities. To such scope, the Radial Basis Functio…
Partition of unity interpolation using stable kernel-based techniques
R. Cavoretto, S. De Marchi, A. De Rossi +2
In this paper we propose a new stable and accurate approximation technique which is extremely effective for interpolating large scattered data sets. The Partition of Unity (PU) met…
Efficient computation of partition of unity interpolants through a block-based searching technique
R. Cavoretto, A. De Rossi, E. Perracchione
In this paper we propose a new efficient interpolation tool, extremely suitable for large scattered data sets. The partition of unity method is used and performed by blending Radia…