192 search results - page 6 / 39 » Stereo and Specular Reflection |
MVA
1994
13 years 9 months ago
1994
The idea of photometric stereo is to serially vary the direction of incident illumination on the state of the holded view point, but it can locally reconstruct only the front surf...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
Recognition systems have generally treated specular highlights as noise. We show how to use these highlights as a positive source of information that improves recognition of shiny...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Real scenes are full of specularities (highlights and reflections), and yet most vision algorithms ignore them. In order to capture the appearance of realistic scenes, we need to ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Estimating the illumination and the reflectance properties
of an object surface from a sparse set of images is an
important but inherently ill-posed problem. The problem
becomes...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
This paper presents a novel scheme for locating multiple light sources and estimating their intensities from a pair of stereo images of a sphere. No prior knowledge of the location...