A new method to build boundary conditions for nonuniform B-splines interpolation

摘要

Discusses a new method to build boundary conditions for nonuniform B splines interpolation based on the curvature parameters with two advantages: no derivative of curve end is required and zero curvature at curve end is avoided, so that the shapes of the two end segments of curve can be controlled easily by adjusting the curvature parameters to meet the designer’s requirements.