472 search results - page 74 / 95 » Perspective shadow maps |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Flat refractive geometry corresponds to a perspective camera looking through single/multiple parallel flat refractive mediums. We show that the underlying geometry of rays corres...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Our paper has two main contributions. Firstly, it presents a model for image sequences motivated by an image encoding perspective. It models accreted regions, where objects appear...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Autonomous cars will likely play an important role in the future. A vision system designed to support outdoor navigation for such vehicles has to deal with large dynamic environme...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, a projection model is presented for cameras moving at constant velocity (which we refer to as Galilean cameras). To that end, we introduce the concept of spacetime ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Most previous motion deblurring methods restore the degraded image assuming a shift-invariant linear blur filter. These methods are not applicable if the blur is caused by spatial...