45 search results - page 8 / 9 » Spline-based feature curves from point-sampled geometry |
VISUALIZATION
2002
IEEE
13 years 10 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...
SMA
2006
ACM
13 years 11 months ago
2006
ACM
Many applications require the extraction of isolines and isosurfaces from scalar functions defined on regular grids. These scalar functions may have many different origins: from ...
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
In the last decade, a great deal of work has been devoted to the elaboration of a sampling theory for smooth surfaces. The goal was to ensure a good reconstruction of a given surf...
EUROGRAPHICS
2010
Eurographics
13 years 6 months ago
2010
Eurographics
We introduce the notion of consensus skeletons for non-rigid space-time registration of a deforming shape. Instead of basing the registration on point features, which are local an...
ICRA
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— Active cannulas are remotely actuated thin continuum robots with the potential to traverse narrow and winding environments without relying on “guiding” environmenta...