3639 search results - page 436 / 728 » Multitouch and surface computing |
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We study the problem of estimating the epipolar geometry
from apparent contours of smooth curved surfaces
with affine camera models. Since apparent contours are
viewpoint depend...
ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
When a curved mirror-like surface moves relative to its
environment, it induces a motion field—or specular flow—
on the image plane that observes it. This specular flow is
r...
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CVPR
1999
IEEE
16 years 1 months ago
1999
IEEE
Image-based and model-based methods are two representative rendering methods for generating virtual images of objects from their real images. Extensive research on these two metho...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Shape From Shading is known to be an ill-posed problem. We show in this paper that if we model the problem in a different way than it is usually done, more precisely by taking int...
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
We present a new method of fitting an element-free volumetric model to a sequence of deforming surfaces of a moving object. Given a sequence of visual hulls, we iteratively fit an...