A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
The composition of Bezier curves and tensor product Bezier surfaces, polynomial as weil as rational, is applied to exactly and explicitely represent trim curves of tensor product Bezier surfaces. Trimming curves are assumed tobe defined as Bezier curves in surface parameter domain. A Bezier spline approximation of lower polynomial degree is built up as weil which is based on the ' exact trim curve representation in coordinate space.doi:10.1007/978-3-7091-7584-2_16 fatcat:yl4gwczvrbenbgypi2r2gz6r6i