438 search results - page 17 / 88 » A Bayesian Reflection on Surfaces |
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, t...
COMSIS
2010
13 years 7 months ago
2010
In Photometric stereo, the existence of specularities hampers to recover the normal map. To deal with this common reflective phenomenon, we introduce a novel representation for spe...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
We explore the possibility of recognizing the surface material from a single image with unknown illumination, given the shape of the surface. Model-based PCA is used to create a lo...
CVPR
2001
IEEE
14 years 12 months ago
2001
IEEE
Outdoor scene classification is challenging due to irregular geometry, uncontrolled illumination, and noisy reflectance distributions. This paper discusses a Bayesian approach to ...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
Different materials reflect light in different ways, and reflectance
interacts with shape, lighting, and viewpoint to
determine an object’s image. Common materials exhibit dive...