Abstract
This paper characterizes when the normals of a spline curve or spline surface lie in the more easily computed cone of the normals of the segments of the spline control net.
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© 2005 Springer-Verlag Berlin Heidelberg
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Ginkel, I., Peters, J., Umlauf, G. (2005). On Normals and Control Nets. In: Martin, R., Bez, H., Sabin, M. (eds) Mathematics of Surfaces XI. Lecture Notes in Computer Science, vol 3604. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11537908_14
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DOI: https://doi.org/10.1007/11537908_14
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-28225-9
Online ISBN: 978-3-540-31835-4
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