In mathematics, a Voronoi diagram is a way to divide a plane into regions based on proximity to a specific set of objects. This partitioning is also known as a tessellation. In the simplest scenario, these objects are a finite number of points. Each point, referred to as a seed, has an associated region called a Voronoi cell, which includes all the points in the plane that are closer to that seed than to any other. Additionally, the Voronoi diagram of a set of points is the dual of the Delaunay triangulation for that set.