Finite quadric segments with four conic boundary curves

• 30 June 1990
• journal article
• Published by Elsevier in Computer Aided Geometric Design
• Vol. 7  (1-4) , 141-150
• https://doi.org/10.1016/0167-8396(90)90026-n

Abstract

Keywords

• CONIC SECTIONS
• QUADRICS
• STEREOGRAPHIC PROJECTION
• RATIONAL BÉZIER CURVES
• RATIONAL TENSOR PRODUCT BÉZIER SURFACES