54 search results - page 5 / 11 » A New Formulation for Shape from Shading for Non-Lambertian ... |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Shape from shading (SfS) has always been difficult for real applications due to its intrinsic ill-posedness. In this paper, we propose an interactive SfS method which efficiently ...
ECCV
2004
Springer
2004
Springer
Unifying Approaches and Removing Unrealistic Assumptions in Shape from Shading: Mathematics Can Help
14 years 9 months ago
This article proposes a solution of the Lambertian Shape From Shading (SFS) problem by designing a new mathematical framework based on the notion of viscosity solutions. The power ...
DGCI
2003
Springer
14 years 17 days ago
2003
Springer
This paper describes two new methods for the reconstruction of discrete surfaces from shading images. Both approaches are based on the reconstruction of a discrete surface by mixin...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
Multi-view stereo methods reconstruct 3D geometry from images well for sufficiently textured scenes, but often fail to recover high-frequency surface detail, particularly for smo...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper addresses the problem of deducing the surface shape of an object given just the surface normals. Many shape measurement algorithms such as shape from shading and shape ...