Alpha Wrapping With an Offset
Event Type
Technical Paper
Interest Areas
Research & Education
Presentation Types
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Full Conference
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Virtual Conference
Exhibitor Additional Full Conference
Exhibitor Full Conference
DescriptionGiven an input 3D geometry, we generate a watertight surface triangle mesh that strictly encloses the input. The algorithm proceeds by refining and carving a 3D Delaunay triangulation with empty alpha-balls. Alpha controls the size of cavities that cannot be carved, while offset controls the margin to the input.