444 search results - page 11 / 89 » 3D surface models by geometric constraints propagation |
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
We present a 3D brain MRI segmentation method in which a high resolution label image evolves under the influence of multiple constraints. The constraints are expressed in a versat...
TOG
2008
13 years 7 months ago
2008
Many applications such as topology repair, model editing, surface parameterization, and feature recognition benefit from computing loops on surfaces that wrap around their `handle...
ICCV
2009
IEEE
15 years 18 days ago
2009
IEEE
This paper presents a simple yet practical 3-D modeling
method for recovering surface shape and reflectance
from a set of images. We attach a point light source to a
hand-held c...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Most hybrid 3D segmentation methods either heuristically couple the respective algorithm or combine a true 3D with a 2D algorithm due to computational considerations. In this pape...