Matthew Keeter
ABSTRACT
With the rise of of desktop 3D printers, hackerspaces, and fab labs, more and more individuals are engaging in personal-scale digital fabrication. For historical reasons, fabrication workflows are often based on triangulated meshes. Meshes are easy to render, but cannot guarantee physical feasibility -- holes, zero-area faces, incorrect normals, and other flaws can make them nonsensical descriptions of physical objects.
- Duff, T. 1992. Interval arithmetic recursive subdivision for implicit functions and constructive solid geometry. SIGGRAPH '92. Google Scholar
Digital Library
- Frisken, S. F., Perry, R. N., Rockwood, A. P., and Jones, T. R. 2000. Adaptively sampled distance fields: a general representation of shape for computer graphics. SIGGRAPH '00. Google ScholarDigital Library
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