Approximation of a planar cubic Bรฉzier s
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D.J. Walton; D.S. Meek
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Article
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1996
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Elsevier Science
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English
โ 547 KB
A planar cubic B6zier curve that is a spiral, i.e., its curvature varies monotonically, does not have internal cusps, loops, and inflection points. It is suitable as a design tool for applications in which fair curves are important. Since it is polynomial, it can be conveniently incorporated in CAD