528 search results - page 11 / 106 » Multi-Scale Surface Descriptors |
SIGGRAPH
1995
ACM
15 years 1 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
SGP
2007
15 years 5 days ago
2007
The differential geometry of smooth three-dimensional surfaces can be interpreted from one of two perspectives: in terms of oriented frames located on the surface, or in terms of ...
SGP
2003
14 years 11 months ago
2003
We introduce multi-chart geometry images, a new representation for arbitrary surfaces. It is created by resampling a surface onto a regular 2D grid. Whereas the original scheme of...
ECCV
2010
Springer
15 years 2 months ago
2010
Springer
This paper deals with local 3D descriptors for surface matching. First, we categorize existing methods into two classes: Signatures and Histograms. Then, by discussion and experime...
3DOR
2008
15 years 5 days ago
2008
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...