Abstract
We construct a symmetric rational quartic map from the standard triangle onto an octant of a sphere. The surface is non-degenerate: all Bézier points are distinct and their associated weights are positive.
Original language | English (US) |
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Pages (from-to) | 329-332 |
Number of pages | 4 |
Journal | Computer Aided Geometric Design |
Volume | 4 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1987 |
Keywords
- Octant
- rational Bézier triangles
- stereographic projection
ASJC Scopus subject areas
- Modeling and Simulation
- Automotive Engineering
- Aerospace Engineering
- Computer Graphics and Computer-Aided Design