四牛在弯曲
发表于 2025-3-28 18:15:14
https://doi.org/10.1007/978-3-658-44626-0these radial basis methods is that they are not local and they are computationally expensive and unstable if there are a large number of data points. We present a localized interpolation method that involves partitioning the data into arbitrary overlapping triangular regions based on arbitrary point
Coma704
发表于 2025-3-28 21:28:08
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雇佣兵
发表于 2025-3-29 00:48:40
uction of the designed object. Apart from the design process of parametric surfaces another important domain in geometric modeling exists: shape control. In this paper we present a stability concept for surfaces based on infinitesimal bendings.
intention
发表于 2025-3-29 03:59:42
Die Technik des Russlandgeschäftestly different variational problem that depends on the input data. The goal is to obtain a spline that may have high second derivatives at the interpolated points and low second derivatives between two consecutive interpolated points. The solution is a .. continuous quartic spline.
无价值
发表于 2025-3-29 10:32:45
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BOON
发表于 2025-3-29 14:34:22
Miriam Peters,Henrike Sappok-Laueim curves of tensor product Bézier surfaces. Trimming curves are assumed to be defined as Bézier curves in surface parameter domain. A Bézier spline approximation of lower polynomial degree is built up as well, which is based on the exact trim curve representation in coordinate space.
hemophilia
发表于 2025-3-29 17:59:56
Das Schrifttum der Wirtschaftsphilosophieeen features is introduced. In the engineering world, form features typically occur with counterparts in designs. Using the method presented herein, the user is able to create libraries of specific form features. These features can then be used in designs. Constraints between features can be set by
禁令
发表于 2025-3-29 22:05:55
978-3-211-82666-9Springer-Verlag/Wien 1995
炸坏
发表于 2025-3-29 23:52:35
Geometric Modelling978-3-7091-7584-2Series ISSN 0344-8029
originality
发表于 2025-3-30 04:59:10
https://doi.org/10.1007/978-3-658-45474-6A representation of trigonometric curves and surfaces is introduced that allows intuitive control of the shape. The representation is obtained by transferring the Bernstein-Bézier representation of polynomials in geometric modeling to trigonometrically represented shapes.