5210 search results - page 128 / 1042 » Exact geometric computation |
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
We analyze a previously unexplored generalization of the scalar total variation to vector-valued functions, which is motivated by geometric measure theory. A complete mathematical...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper is concerned with the problem of computing a discretecoefficient approximation to a digital filter. In contrast to earlier works that have approached this problem usi...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
We propose a novel technique for estimating the number of people in a video sequence; it has the advantages of being stable even in crowded situations and needing no ground-truth ...
STACS
2007
Springer
15 years 4 months ago
2007
Springer
An orthogonal spanner network for a given set of n points in the plane is a plane straight line graph with axis-aligned edges that connects all input points. We show that for any ...
DSSCV
2005
Springer
15 years 3 months ago
2005
Springer
We face the question of how to produce a scale space of image intensities relative to a scale space of objects or other characteristic image regions filling up the image space, whe...