565 search results - page 50 / 113 » Geometry of Upper Probabilities |
COMPGEOM
2009
ACM
14 years 4 months ago
2009
ACM
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...
COMPGEOM
2008
ACM
13 years 11 months ago
2008
ACM
The study of extremal problems on triangle areas was initiated in a series of papers by Erdos and Purdy in the early 1970s. In this paper we present new results on such problems, ...
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...
ICCV
2001
IEEE
14 years 12 months ago
2001
IEEE
Diffusion processes which are widely used in low level vision are presented as a result of an underlying stochastic process. The short-time non-linear diffusion is interpreted as ...
COMPGEOM
2003
ACM
14 years 3 months ago
2003
ACM
We present an algorithm to reconstruct a collection of disjoint smooth closed curves from noisy samples. Our noise model assumes that the samples are obtained by first drawing po...