129 search results - page 6 / 26 » Fast Shape from Shading for Phong-Type Surfaces |
Publication
Most conventional SFS (shape from shading) algorithms have been developed under the assumption of orthographic projection. However, the assumption is not valid when an object is no...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
The Shape-from-Shading [SfS] problem infers shape from reflected light, collected using a camera at a single point in space only. Reflected light alone does not provide sufficient ...
VLSM
2005
Springer
14 years 25 days ago
2005
Springer
We develop a fast numerical method to approximate the solutions of a wide class of equations associated to the Shape From Shading problem. Our method, which is based on the control...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Many objects have smooth surfaces of a fairly uniform color, thereby exhibiting shading patterns that reveal information about its shape, an important clue to the nature of the ob...
Publication
Most conventional SFS (shape from shading) algorithms have been developed under three basic assumptions on surface properties and imaging geometry to simplify the problem, namely, ...