Fuzzy Voronoi Diagram

In this paper, with first introduce a new extension of Voronoi diagram. We assume Voronoi sites to be fuzzy sets and then define Voronoi diagram for this kind of sites, and provide an algorithm for computing this diagram for fuzzy sites. In the next part of the paper we change sites from set of points to set of fuzzy circles. Then we define the fuzzy Voronoi diagram for such sets and introduce an algorithm for computing it.