Gradient Bounds for Wachspress Coordinates on Polytopes.

Michael S. Floater Andrew Gillette N. Sukumar

Published in: SIAM J. Numer. Anal. (2014)

Keyphrases

upper bound
lower bound
lower and upper bounds
upper and lower bounds
website
worst case
convex hull
control points
edge detection
level set
error bounds
image gradient
gradient method
tight bounds
gradient direction
confidence bounds