The Tektosyne Library for Java provides algorithms for computational geometry and graph-based pathfinding, along with supporting mathematical utilities and specialized collections.

An extended and improved jOpenVoronoi

Implementation of an Algorithm for the Calculation of the Smallest Enclosing Circle and the Voronoi Diagram in O(nlogn) complexity using efficient structures such as Red-Black balanced binary search tree, HashMap etc.

Sample application showing Voronoi Diagrams

Procedural generation of imaginary worlds

A collection of graph algorithms

PlugIn to create a Voronoi-Diagram from an input image in ImageJ

The program designed to illustrate the process of building Voronoi diagram using Fortune's algorithm.

A Voronoi diagram generator for any given set of points in the Euclidean plane using an incremental computation of the corresponding Delaunay triangulation.