Locally controllable conic splines with curvature continuity
Helmut Pottmann
In ACM Transactions on Graphics, 10(4), October 1991.
Abstract: A construction of curvature continuous, locally convex conic splines is discussed. The elements of the spline consist of two conic arcs pieced together with second- or third-order geometric continuity. The input of these geometric Hermite elements are their endpoints plus tangents and curvatures. This allows the possibility of controlling the curves locally.
Keyword(s): conic sections, geometric continuity, rational Bé,zier curves, projective geometry
@article{Pottmann:1991:LCC,
author = {Helmut Pottmann},
title = {Locally controllable conic splines with curvature continuity},
journal = {ACM Transactions on Graphics},
volume = {10},
number = {4},
pages = {366--377},
month = oct,
year = {1991},
}
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