论文信息 - A modified Clough-Tocher interpolant

A modified Clough-Tocher interpolant

Clough-Tocher schemes are used to create surfaces that interpolate to positional and gradient values that may be arbitrarily located. A standard and a modified version of the Clough-Tocher interpolation scheme are described in terms of Bernstein-Bezier polynomials over triangles. Both methods are compared by a method that simulates reflection lines.

Gerald E. Farin | G. Farin

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