367 search results - page 3 / 74 » Geometric Structure Computation from Conics |
SIBGRAPI
2006
IEEE
13 years 12 months ago
2006
IEEE
In this work we propose a method for the polygonization of octree-based reconstructions by dual contouring. Dual contouring is an adaptive method for determining contiguous polygo...
IMAGING
2001
13 years 7 months ago
2001
The physical properties of color are usually described by their spectra, eigenvector expansions or low-dimensional descriptors such as RGB or CIE-Lab. In the first part of the pap...
SMILE
1998
Springer
13 years 10 months ago
1998
Springer
ICCV
2005
IEEE
14 years 8 months ago
2005
IEEE
Many computer vision algorithms limit their performance by ignoring the underlying 3D geometric structure in the image. We show that we can estimate the coarse geometric propertie...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
The position of a world point’s solar shadow depends on its geographical location, the geometrical relationship between the orientation of the sunshine and the ground plane wher...