Quadratic Interpolation on Spheres |
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Authors: | Lyle Noakes |
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Affiliation: | (1) Department of Mathematics and Statistics, University of Western Australia, Nedlands, WA, 6907, Australia |
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Abstract: | Riemannian quadratics are C1 curves on Riemannian manifolds, obtained by performing the quadratic recursive deCastlejeau algorithm in a Riemannian setting. They are of interest for interpolation problems in Riemannian manifolds, such as trajectory-planning for rigid body motion. Some interpolation properties of Riemannian quadratics are analysed when the ambient manifold is a sphere or projective space, with the usual Riemannian metrics. |
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Keywords: | geodesic interpolation parallel translation corner-cutting |
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