99 search results - page 3 / 20 » Variable Albedo Surface Reconstruction from Stereo and Shape... |
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
We consider the problem of reconstructing a smooth surface under constraints that have discrete ambiguities. These problems arise in areas such as shape from texture, shape from sh...
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, ...
ICIAP
1999
ACM
13 years 9 months ago
1999
ACM
The paper presents a new approach for shape recovery based on integratinggeometric and photometric information. We consider 3D bilaterally symmetric objects, that is, objects which...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Many real objects, such as faces, sculptures, or low-reliefs are composed of many detailed parts that can not be easily modeled by an artist nor by 3D scanning. In this p...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, we address the problem of discovering the 3D shape of a book surface from the shading information in a scanned document image. This shapefrom-shading problem is cha...