Isogeometric Segmentation via Midpoint Subdivision Suitable Solids

IGA Using Offset-based Overlapping Domain Parameterizations

“…There exist several methods to segment the interior of the computational domain, e.g., [4,5] derived from the skeleton of the domain, [6] based on patch adjacency graphs, [7] based on quad meshing or [8,9] using template segmentations. To obtain multi-patch volume segmentations for IGA, one may apply the isogeometric segmentation pipeline [10,11,12,13,14,15] or [16,17].…”