Determining Knots with Quadratic Polynomial Precision

نویسندگان

  • Zhang Caiming
  • Ji Xiuhua
  • Liu Hui
چکیده

A new method for determining knots in parametric curve interpolation is presented. The determined knots have a quadratic polynomial precision in the sense that an interpolation scheme which reproduces quadratic polynomials would reproduce parametric quadratic polynomials if the new method is used to determine knots in the interpolation process. Testing results on the efficiency of the new method are also included.

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تاریخ انتشار 2007