The natural neighbors of any point are those associated with neighboring Voronoi (Thiessen) polygons. Initially, a Voronoi diagram is constructed of all the given points, represented by the …

Natural-neighbor interpolation or Sibson interpolation is a method of spatial interpolation, developed by Robin Sibson. [1] The method is based on Voronoi tessellation of a discrete set …

Natural neighbors is strictly an interpolation technique, and only yields results for points that are properly surrounded by other sample points. It does not support extrapolation.

Oct 27, 2023 · How does Natural Neighbor Interpolation differ from Thiessen Polygons? While Thiessen Polygons divide space into distinct regions closest to sample points, Natural …

The application of natural neighbor coordinates to the numerical solution of partial differential equations (PDEs) was carried out by Traversoni (1994) and Braun and Sambridge (1995). The …

The number of natural neighbors is determined by constructing natural neighbor circles, called circumcircles. Two points are natural neighbors if they lie on the same natural neighbor circle.

ArcGIS geoprocessing tool that interpolates a surface from points using a natural neighbor technique.