Boundary recovery for conforming Delaunay triangulation of curved complexes
A.M.L.G. Cerqueira, Adriano C. Lisboa, Renato Cardoso Mesquita · 2011
This study presents a method to recover boundaries of Delaunay meshes conformed to curved geometries. The method uses a topological property to identify simplices and to insert Steiner points into the initial mesh before its refinement. A pruning algorithm is introduced to avoid unnecessary predicate tests. Its implementation is both effective and efficient.