54 search results - page 1 / 11 » Effects of Image Segmentation for Approximating Object Appea... |
ACCV
2006
Springer
13 years 8 months ago
2006
Springer
Shading analysis of an object under near lighting is not an easy task, because the direction and distance of the light source vary over the surface of the object. Observing a small...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Various problems in Computer Vision become difficult due to a strong influence of lighting on the images of an object. Recent work showed analytically that the set of all images of...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
In this study, we demonstrate the effectiveness of using extended light sources for modeling the appearance of an object for varying illumination. Extended light sources have a ra...
CVPR
2009
IEEE
15 years 10 hour ago
2009
IEEE
This paper deals with a new problem in face recognition
research, in which the enrollment and query face samples
are captured under different lighting conditions. In our
case, t...
IJCV
2007
13 years 4 months ago
2007
Abstract. The appearance of an object greatly changes under different lighting conditions. Even so, previous studies have demonstrated that the appearance of an object under varyin...