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A normalized basis for reduced Clough–Tocher splines by Hendrik Speleers is a Engineering article available to read on EtoBox.
What is A normalized basis for reduced Clough–Tocher splines about?
## Control triangles Bézier control net We present the construction of a suitable normalized B-spline representation for reduced cubic Clough-Tocher splines. The basis functions have a local support, they are nonnegative, and they form a partition of unity. Geometrically, the problem can be interpreted as the determination of a set of triangles that must contain a specific set of points. This leads to a natural definition of tangent control triangles. We also consider a stable computation of the Bézier control net of the spline surface.
Who reads A normalized basis for reduced Clough–Tocher splines?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Hendrik Speleers
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0167-8396)
- Published
- 2010
- Language
- EN
- Field
- Engineering (Physical Sciences)