69 search results - page 1 / 14 » Shapelets Correlated with Surface Normals Produce Surfaces |
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper addresses the problem of deducing the surface shape of an object given just the surface normals. Many shape measurement algorithms such as shape from shading and shape ...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
We consider the problem of image comparison in order to match smooth surfaces under varying illumination. In a smooth surface nearby surface normals are highly correlated. We model...
3DPVT
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
MVA
2008
13 years 4 months ago
2008
The ability to quickly locate one or more instances of a model in a grey scale image is of importance to industry. The recognition/localization must be fast and accurate. In this p...
MICCAI
1999
Springer
13 years 8 months ago
1999
Springer
Classical volume rendering is computed by casting a bundle of parallel rays from a flat viewing plane onto the volume data set, and produces as such a spatially limited view of the...