An adaptive algorithm to compute the medial axis transform of 2D polygonal domains with arbitrary genus is presented. The algorithm is based on the refinement of a coarse medial axis transform by subdividing the domain adaptively. The algorithm provides the medial axis represented by a set of triangles of a predefined size and the closest boundary element. Examples of results are also presented to illustrate the method.
CitationJoan-Arinyo, R., Perez, L., Gargallo-Monllau, E., "An Adaptive algorithm to compute the medial axis transform of 2-D polygonal domains". 1995.
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