GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
Surface parameterization is a fundamental tool in geometric modeling and processing. Most existing methods deal with simply connected disks. This work introduces a novel method to ...
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
The paper deals with the problem of remeshing and fairing of undersampled areas (called ”holes”) in triangular meshes. In this work, we are particularly interested in meshes co...
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose a method to identify planar regions in volume data using a specialized version of the discrete Radon transform operating on a structured or unstructured grid. The algori...
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract. An important surface modeling problem in CAD is to connect two disjoint B-spline patches with the second-order geometric continuity. In this paper we present a study to s...
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
GMP
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract. This paper focuses on an important aspect of cardiac surgical simulation, which is the deformation of mesh models to form smooth joins between them. A novel algorithm bas...
SMA
2009
ACM
14 years 6 months ago
2009
ACM
In this paper, we present a semi-automatic approach to efficiently and robustly recover the characteristic feature curves of a given free-form surface. The technique supports a s...
SMA
2009
ACM
14 years 6 months ago
2009
ACM
SMA
2009
ACM
14 years 6 months ago
2009
ACM
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...