Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic

نویسندگان

  • Affonso de Cusatis Junior
  • Luiz Henrique de Figueiredo
  • Marcelo Gattass
چکیده

We study the performance of affine arithmetic as a replacement for interval arithmetic in interval methods for ray casting implicit surfaces. Affine arithmetic is a variant of interval arithmetic designed to handle the dependency problem, and which has improved several interval algorithms in computer graphics.

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تاریخ انتشار 1999