The common exterior of convex polygons in the plane

On incremental rendering of silhouette maps of polyhedral scene

SODA '00 Proceedings of the eleventh annual ACM-SIAM symposium on Discrete algorithms

On the union of κ-round objects

SCG '04 Proceedings of the twentieth annual symposium on Computational geometry

Almost tight bound for a single cell in an arrangement of convex polyhedra in R3

SCG '05 Proceedings of the twenty-first annual symposium on Computational geometry

Between umbra and penumbra

SCG '07 Proceedings of the twenty-third annual symposium on Computational geometry

On incremental rendering of silhouette maps of a polyhedral scene

Computational Geometry: Theory and Applications

On the complexity of umbra and penumbra

Computational Geometry: Theory and Applications

Efficient view point selection for silhouettes of convex polyhedra

Computational Geometry: Theory and Applications