We introduce a parallel thinning algorithm with directional substeps based on the collapse operation, which is guaranteed to preserve topology and to provide a thin result. Then, we propose two variants of a surface-preserving thinning scheme, based on this parallel directional thinning algorithm. Finally, we propose a methodology to produce filtered surface skeletons, based on the above thinning methods and the recently introduced discrete λ-medial axis. © Springer-Verlag Berlin Heidelberg 2009.
CITATION STYLE
Chaussard, J., & Couprie, M. (2009). Surface thinning in 3D cubical complexes. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5852 LNCS, pp. 135–148). https://doi.org/10.1007/978-3-642-10210-3_11
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