69 search results - page 3 / 14 » On geometric variational models for inpainting surface holes |
CGF
2005
13 years 5 months ago
2005
Aiming at robust surface structure recovery, we extend the powerful optimization technique of variational shape approximation by allowing for several different primitives to repre...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a very efficient numerical algorithm for minimizing certain curvature dependent functionals that appear in a variety of well known variational models of image processin...
SMI
2005
IEEE
13 years 11 months ago
2005
IEEE
Curvature-based energy and forces are used in a broad variety of contexts, ranging from modeling of thin plates and shells to surface fairing and variational surface design. The a...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
We address the problem of estimating the three-dimensional shape and radiance of a surface in space from images obtained with different focal settings. We pose the problem as an in...
SMA
2003
ACM
13 years 11 months ago
2003
ACM
Surface reconstruction from unorganized sample points is an important problem in computer graphics, computer aided design, medical imaging and solid modeling. Recently a few algor...