Approximation algorithms for developable surfaces

نویسندگان

  • Helmut Pottmann
  • Johannes Wallner
چکیده

By its dual representation, a developable surface can be viewed as a curve of dual projective 3-space. After introducing an appropriate metric in the dual space and restricting ourselves to special parametrizations of the surfaces involved, we derive linear approximation algorithms for developable NURBS surfaces, including multiscale approximations. Special attention is paid to controlling the curve of regression.

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عنوان ژورنال:
  • Computer Aided Geometric Design

دوره 16  شماره 

صفحات  -

تاریخ انتشار 1999