Spline_interpolation

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Spline_interpolation

AlexMI
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Hi, I am beginner in PCL. I had to compute curvatures over a neighborhood and after that to find the maximum curvature over that neighborhood and its orthogonal curvature in order to compute a close approximation to the surface neighborhood principal curvatures. The question is how can I fit all obtained curvatures with a spline interpolation as well as also interpolating their associated tangent direction?
Thank you in advance!