1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.NA2016★ 1 cited
Pythagorean-Hodograph B-Spline Curves
Gudrun Albrecht, Carolina Vittoria Beccari, Jean-Charles Canonne +1
We introduce the new class of planar Pythagorean-Hodograph (PH) B-Spline curves. They can be seen as a generalization of the well-known class of planar Pythagorean-Hodograph (PH) B…
math.NA2010
Convexity preserving interpolatory subdivision with conic precision
Gudrun Albrecht, Lucia Romani
The paper is concerned with the problem of shape preserving interpolatory subdivision. For arbitrarily spaced, planar input data an efficient non-linear subdivision algorithm is pr…