Composing Bezier Simplices

Tony D. DeRose

Abstract:

This paper describes two algorithms for solving the following general problem: Given two polynomial maps f: Rn to RN and S: RN to Rd in Bezier simmplex form, find the composition map Stilde = S o f in Bezier simplex form...

Available in Transactions on Graphics, Vol 7, No 3, July 1988.