Efficient and Anti-Aliased Trimming for Rendering Large NURBS Models
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2018.2814987
Abstract: In Computer-Aided Design (CAD), Non-Uniform Rational B-Splines (NURBS) are a common model representation for export, simulation and visualization. In this paper, we present a direct rendering method for trimmed NURBS models based on their parametric… read more here.
Keywords: anti aliasing; nurbs models; anti aliased; trimming rendering ... See more keywords
Delaunay Meshing and Repairing of NURBS Models
Sign Up to like & getrecommendations! Published in 2021 at "Computer Graphics Forum"
DOI: 10.1111/cgf.14362
Abstract: CAD models represented by NURBS surface patches are often hampered with defects due to inaccurate representations of trimming curves. Such defects make these models unsuitable to the direct generation of valid volume meshes, and often… read more here.
Keywords: meshing repairing; delaunay meshing; nurbs models; repairing nurbs ... See more keywords