5348 search results - page 13 / 1070 » Variational surface modeling |
ICPR
2006
IEEE
14 years 1 months ago
2006
IEEE
We introduce a novel statistical deformable model called SAMTUS for the segmentation of soft tissue tubular structures. The model is composed of an assembly of statistically defor...
SMI
2010
IEEE
13 years 5 months ago
2010
IEEE
Panoramic projections are often defined by the geometric surfaces used to derive the projections' equations (e.g., spherical and cylindrical panoramas). The parameterization o...
CGF
1998
13 years 7 months ago
1998
Thin plate splines are a well known entity of geometric design. They are defined as the minimizer of a variational problem whose differential operators approximate a simple notio...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
While an exact definition of texture is somewhat elusive, texture can be qualitatively described as a distribution of color, albedo or local normal on a surface. In the literature...
VR
2000
IEEE
14 years 1 days ago
2000
IEEE
Previous interactive works have used springs, heuristics, and dynamics for surface placement applications. We present an analytical technique for kilohertz rate manipulation of CA...