305 search results - page 15 / 61 » Explicit Surface Remeshing |
CAD
2011
Springer
13 years 2 months ago
2011
Springer
Converting a quadrilateral input mesh into a C1 surface with one bi-3 tensorproduct spline patch per facet is a classical challenge. We give explicit local averaging formulas for ...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
This paper proposes to use the Laplace-Beltrami spectrum (LBS) as a global shape descriptor for medical shape analysis, allowing for shape comparisons using minimal shape preproces...
CGF
2010
13 years 7 months ago
2010
Surface materials are commonly described by attributes stored in textures (for instance, color, normal, or displacement). Interpolation during texture lookup provides a continuous...
CVGIP
2007
13 years 7 months ago
2007
Point-based surface processing has developed into an attractive alternative to mesh-based processing techniques for a number of geometric modeling applications. By working with po...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...