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authors Boehm, Wolfgang
year 1980
title Inserting New Knots into B-spline Curves
source IPC Business Press. July, 1980. vol. 12: pp. 199-201 : ill. includes bibliography
summary For some applications, further subdivision of a segment of a B-spline curve or B-spline surface is desirable. This paper provides an algorithm for this. The structure is similar to de Boor's algorithm for the calculation of a point on a curve. An application of the subdivision is illustrated
keywords algorithms, B-splines, curves, curved surfaces
series CADline
references Content-type: text/plain
last changed 1999/02/12 14:07
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