82 search results - page 8 / 17 » Texture-Consistent Shadow Removal |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this study, an effective foreground/background segmentation approach for bootstrapping video sequences is proposed. First, a modified block representation approach is used to c...
100
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CIARP
2007
Springer
15 years 5 months ago
2007
Springer
In this work a new robust color and contour based object detection method in images with varying shadows is presented. The method relies on a physics-based contour detector that em...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
Scene appearance from the point of view of a light source
is called a reciprocal or dual view. Since there exists a large
diversity in illumination, these virtual views may be no...
ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...
107
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ICCV
2001
IEEE
16 years 1 months ago
2001
IEEE
In this paper, we propose a method for generating realistic shadows of virtual objects inserted into a real video sequence. Our aim is to improve and extend the work of [1], which...