167 search results - page 9 / 34 » Reconstructing Complex Surfaces from Multiple Stereo Views |
ICCV
2007
IEEE
15 years 3 months ago
2007
IEEE
Surface gradients are useful to surface reconstruction in single view modeling, shape-from-shading, and photometric stereo. Previous algorithms minimize a complex, nonlinear energ...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Most algorithms for 3D reconstruction from images use cost functions based on SSD, which assume that the surfaces being reconstructed are visible to all cameras. This makes it dif...
MVA
1994
14 years 10 months ago
1994
The idea of photometric stereo is to serially vary the direction of incident illumination on the state of the holded view point, but it can locally reconstruct only the front surf...
DAGM
2006
Springer
15 years 1 months ago
2006
Springer
We propose a probabilistic formulation of 3D segmentation given a series of images from calibrated cameras. Instead of segmenting each image separately in order to build a 3D surfa...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper presents a new constraint connecting the signals in multiple views of a surface. The constraint arises from a harmonic analysis of the geometry of the imaging process a...