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Graham Treece


Module 3G4 - Medical Imaging and 3D Computer Graphics

B-splines (multiple segments)

Click to define the first four control points. Then click and drag any control point to redefine the curve. Use the `Add' button to introduce more control points, one at a time. Note the convex hull property, and how the continuity of the curve is, in general, preserved. Experiment with coincident control points.

Author: Department of Electronic Engineering and Computer Science, Faculty of Engineering, Kinki University, Japan.
© 2005 Cambridge University Engineering Dept and Graham Treece .
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