Parametric selection and continual combination of building surface |
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| Authors: | Zhang Xu |
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| Institution: | (1) Department of Archtectual, Wuhan University, 430072 Wuhan, China |
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| Abstract: | A method to reparametrizeG
1 retional curve to obtain aC
1 curve is given. A practicalG
1 continual connective between adjacent NURUS patches along common guadratic boundary curve is presented in this paper, and
a specific algorithm for control points and weights of NURBS patches is discussed.
Biography: Zhang Xu (1943-), male, Associate professor. Research direction computer aided architectual design (CAAD) and computer
graphics(CG). |
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| Keywords: | parametrization cross-section design surface modeling non-uniform rationalB-spline geometric continuity |
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