313 search results - page 1 / 63 » The Occlusion Camera |
CVPR
1996
IEEE
13 years 9 months ago
1996
IEEE
In stereo algorithms with more than two cameras, the improvement of accuracy is often reported since they are robust against noise. However, another important aspect of the polyno...
CGF
2005
13 years 4 months ago
2005
We introduce the occlusion camera: a non-pinhole camera with 3D distorted rays. Some of the rays sample surfaces that are occluded in the reference view, while the rest sample vis...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present a practical framework for detecting and modeling 3D static occlusions for wide-baseline, multi-camera scenarios where the number of cameras is small. The framework cons...
TVCG
2010
13 years 3 months ago
2010
—Most images used in visualization are computed with the planar pinhole camera. This classic camera model has important advantages such as simplicity, which enables efficient sof...
PG
2007
IEEE
13 years 11 months ago
2007
IEEE
A fundamental challenge for existing shadow map based algorithms is dealing with partially illuminated surfaces. A conventional shadow map built with a pinhole camera only determi...