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Totally positive bases for shape preserving curve design and optimality of B-splines.

Jesús M. CarnicerJuan Manuel Peña
Published in: Comput. Aided Geom. Des. (1994)
Keyphrases
  • b spline
  • shape preserving
  • basis functions
  • control points
  • curve fitting
  • tensor product
  • cubic b spline