I am currently working on a project that requires me to spline (preferrably
Non-Uniform B-Spline) interpolate through several sets of data points in 3
dimensions. I have looked into several algorithms and software packages
that will calculate these splines, but they all seem to require a knot
vector. I have not been able to create one that will make the line pass
through all control points including the end points.

Is there another algorithm or program for creating this knot sequence?

-James


Brown University Orthopedic Research
Dept of Engineering Rhode Island Hospital
Providence, RI Providence, RI

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