Proper Reparametrization of Rational Ruled Surface

@inproceedings{Li2007ProperRO,
  title={Proper Reparametrization of Rational Ruled Surface},
  author={Jia Li and Li-Yong Shen and Xiao-Shan Gao},
  booktitle={CAD/Graphics},
  year={2007}
}
Summary form only given. In this paper, we present a proper reparametrization algorithm for rational ruled surfaces. That is, for an improper rational parametrization of a ruled surface, we construct a proper rational parametrization for the same surface. The algorithm consists of three steps. We first reparametrize the improper rational parametrization caused by improper supports. Then the improper rational parametrization is transformed to a new one which is proper in one of the parameters… CONTINUE READING

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