Abstract
Cross-sections are a simple but powerful method to define complex shapes. We present a method which analyzes a given grid of B-spline curves to determine cross-boundary derivatives, such that G 1 or G 2-continuous tensor-product B-spline surfaces interpolating the given curve grid can be determined. The transfinite (curve interpolation) problem is converted to an equivalent point interpolation problem with well known solution techniques.
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© 1997 Springer-Verlag Berlin Heidelberg
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Gschwind, E., Hagen, H. (1997). Transfinite B-spline Interpolation with Derivatives. In: Roller, D., Brunet, P. (eds) CAD Systems Development. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-60718-9_13
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DOI: https://doi.org/10.1007/978-3-642-60718-9_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-64523-5
Online ISBN: 978-3-642-60718-9
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