Guaranteed Nonobtuse Meshes via Constrainted Optimizations

Abstract

The problem of nonobtuse triangulation has been studied in the 2D domains, however, guaranteed nonobtuse remeshing of curve surfaces is still an open problem. Nonobtuse meshes are desirable in certain situations such as geodesic computations and planar mesh embedding. In this paper, we propose a solution to nonobtuse remeshing and nonobtuse decimation. Our… (More)

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