1523 search results - page 185 / 305 » Collections of Objects in SQL3 |
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We present an evaluation methodology and data for large scale video-based 3D reconstruction. We evaluate the effects of several parameters and draw conclusions that can be useful ...
ECCV
2002
Springer
14 years 11 months ago
2002
Springer
We present a method ? termed Helmholtz stereopsis ? for reconstructing the geometry of objects from a collection of images. Unlike existing methods for surface reconstruction (e.g...
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
In a visualization system, one of the key issues is to optimize performance and visual fidelity. This is especially critical for large virtual environments where the models do not...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
A new method for three dimensional (3D) genus-zero shape classification is proposed. It conformally maps a 3D mesh onto a unit sphere and uses normal vectors to generate a spheric...
GIS
2004
ACM
14 years 10 months ago
2004
ACM
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...