549 search results - page 22 / 110 » Computation and Visualization of bifurcation Surfaces |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a new dense multi-view registration technique for wide-baseline video/images that integrates a parametric optical flowbased approach with a sparse set of feature corres...
VISUALIZATION
2002
IEEE
14 years 13 days ago
2002
IEEE
Isosurfaces are commonly used to visualize scalar fields. Critical isovalues indicate isosurface topology changes: the creation of new surface components, merging of surface comp...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
Curve-skeletons are thinned 1D representations of 3D objects useful for many visualization tasks including virtual navigation, reduced-model formulation, visualization improvement...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a robust method for 3D reconstruction of closed surfaces from sparsely sampled parallel contours. A solution to this problem is especially important for medical segment...