199 search results - page 12 / 40 » Surface Reconstruction Using Polarization and Photometric St... |
ICCV
2007
IEEE
14 years 1 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...
PAMI
2011
13 years 2 months ago
2011
—Light occlusions are one of the most significant difficulties of photometric stereo methods. When three or more images are available without occlusion, the local surface orien...
SCALESPACE
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, a generative model based method for recovering both the shape and the reflectance of the surface(s) of a scene from multiple images is presented, assuming that illu...
ACCV
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we first describe our approach to measuring the surface shape of specular objects and then we extend the method to measuring the surface shape of transparent object...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
We present a new approach to robustly solve photometric stereo problems. We cast the problem of recovering surface normals from multiple lighting conditions as a problem of recover...