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Very High-Speed Algorithm for Drawing Conics Disclosure Number: IPCOM000035803D
Original Publication Date: 1989-Aug-01
Included in the Prior Art Database: 2005-Jan-28

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Schwartz, NJ [+details]


This article describes a very high-speed technique for generating a raster image of curves described by non-parametric polynomials of degree two with continuous derivatives. These polynomials describe the family of conic sections (circles, ellipses, parabolas, hyperbolas) which are especially important for two-dimensional graphics. (Image Omitted)