Construct Piecewise Hermite Interpolation Surface with Blending Methods

@inproceedings{Gao2002ConstructPH,
  title={Construct Piecewise Hermite Interpolation Surface with Blending Methods},
  author={Xiao-Shan Gao and Ming Li},
  booktitle={GMP},
  year={2002}
}
Three methods are proposed to construct a piecewise Hermite interpolation surface (PHIS), which is a piecewise algebraic surface interpolating a set of given points with associated normal directions. The surface is obtained by blending together some low-degree surface patches. Both the first and the second methods are completely local and give a surface withG-continuity. In the third construction, we reduce the number of surfaces patches by joining as many cubic patches as possible.This method… CONTINUE READING

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