893 search results - page 16 / 179 » Minimal Surfaces for Stereo |
3DPVT
2004
IEEE
14 years 14 days 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...
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
In this work, we further discuss an approach to 3D shape recovery by combining photometric stereo and shape from contours methods. Surfaces recovered by photometric stereo are ali...
COMSIS
2010
13 years 6 months ago
2010
In Photometric stereo, the existence of specularities hampers to recover the normal map. To deal with this common reflective phenomenon, we introduce a novel representation for spe...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Most illuminant estimation algorithms worked on point light sources or directional light sources. Little attempt has been made, however, to estimate area light sources. In this pa...
CVPR
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...