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- Regina Estkowski, Joseph S. B. Mitchell
- Symposium on Computational Geometry
- 2001

We study the problem of simplifying a polygonal subdivision, subjectof a given error bound, $\epsilon$, and subject to maintaining the topology of the input, while not introducing new (Steiner)â€¦ (More)

- David W. Payton, Regina Estkowski, Mike Howard
- Swarm Robotics
- 2004

Using the biologically inspired notion of â€˜virtual pheromoneâ€™ we describe how a robot swarm can become a distributed computing mesh embedded within the environment, while simultaneously acting as aâ€¦ (More)

- Regina Estkowski
- CCCG
- 1998

- David W. Payton, Mike Daily, Regina Estkowski, Mike Howard, Craig Lee
- Auton. Robots
- 2001

We describe techniques for coordinating the actions of large numbers of small-scale robots to achieve useful large-scale results in surveillance, reconnaissance, hazard detection, and path finding.â€¦ (More)

- Regina Estkowski, Joseph S. B. Mitchell, Xinyu Xiang
- Symposium on Computational Geometry
- 2002

Motivated by applications in computer graphics, we study the problem of computing an optimal encoding in "triangle strips" of a triangulation of a polygonal surface model. The goal is to facilitateâ€¦ (More)

- David W. Payton, Regina Estkowski, Mike Howard
- Robotics and Autonomous Systems
- 2003

We are pursuing techniques for coordinating the actions of large numbers of small-scale robots to achieve useful large-scale results in surveillance, reconnaissance, hazard detection, and pathâ€¦ (More)

- Olivier Devillers, Regina Estkowski, Pierre-Marie Gandoin, Ferran Hurtado, Pedro Luiz Ramos, Vera SacristÃ¡n Adinolfi
- Int. J. Comput. Geometry Appl.
- 2003

Given a triangulation T of n points in the plane, we are interested in the minimal set of edges in T such that T can be reconstructed from this set (and the vertices of T ) using constrained Delaunayâ€¦ (More)

This paper describes a real-time simulation study of conflict resolution in air traffic management where aircraft regularly broadcast their position, heading and speed and the computation of conflictâ€¦ (More)

- Neale L. Fulton, Mark Westcott, Regina Estkowski, Regina Estkowski
- 2011 IEEE/AIAA 30th Digital Avionics Systemsâ€¦
- 2011

Achieving safe separation distances between aircraft, including UAVs, in controlled and uncontrolled airspace poses difficult challenges. Such challenges must be resolved if the full potential forâ€¦ (More)

- Olivier Devillers, Regina Estkowski, +4 authors Vera Sacrist
- 2003

Given a triangulation T of n points in the plane we are interested in the minimal set of edges in T such that T can be reconstructed from this set and the vertices of T using constrained Delaunay triâ€¦ (More)

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