Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Rational curves and surfaces with rational offsets
Computer Aided Geometric Design
The algebra and geometry of Steiner and other quadratically parametrizable surfaces
Computer Aided Geometric Design
Polynomial/rational approximation of Minkowski sum boundary curves
Graphical Models and Image Processing
A Laguerre geometric approach to rational offsets
Computer Aided Geometric Design
Hermite interpolation by piecewise polynomial surfaces with rational offsets
Computer Aided Geometric Design
The Types of Triangular Bézier Surfaces
Proceedings of the 6th IMA Conference on the Mathematics of Surfaces
Computing the Minkowski sum of ruled surfaces
Graphical Models
Rational surfaces with linear normals and their convolutions with rational surfaces
Computer Aided Geometric Design
IEEE Computer Graphics and Applications
Computing exact rational offsets of quadratic triangular Bézier surface patches
Computer-Aided Design
On rationally supported surfaces
Computer Aided Geometric Design
On quadratic two-parameter families of spheres and their envelopes
Computer Aided Geometric Design
On generalized ln-surfaces in 4-space
Proceedings of the twenty-first international symposium on Symbolic and algebraic computation
PN surfaces and their convolutions with rational surfaces
Computer Aided Geometric Design
Proceedings of the 2010 ACM Symposium on Applied Computing
Computer Aided Geometric Design
On a special class of polynomial surfaces with pythagorean normal vector fields
Proceedings of the 7th international conference on Curves and Surfaces
Approximate convolution with pairs of cubic Bézier LN curves
Computer Aided Geometric Design
Parameterizing rational offset canal surfaces via rational contour curves
Computer-Aided Design
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In the present paper we prove that the polynomial quadratic triangular Bezier surfaces are LN-surfaces. We demonstrate how to reparameterize the surfaces such that the normals obtain linear coordinate functions. The close relation to quadratic Cremona transformations is elucidated. These reparameterizations can be effectively used for the computation of convolution surfaces.