418 search results - page 55 / 84 » Circularity Measuring in Linear Time |
119
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PETRA
2009
ACM
15 years 6 months ago
2009
ACM
Event search is the problem of identifying events or activity of interest in a large database storing long sequences of activity. In this paper, our topic is the problem of identi...
CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
We introduce a fast, multiscale algorithm for image segmentation. Our algorithm uses modern numeric techniques to nd an approximate solution to normalized cut measures in time tha...
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
A new robust matching method is proposed. The Progressive Sample Consensus (PROSAC) algorithm exploits the linear ordering defined on the set of correspondences by a similarity fu...
83
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
We consider the problem of image comparison in order to match smooth surfaces under varying illumination. In a smooth surface nearby surface normals are highly correlated. We model...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
Reverberant speech can be described as sounding distant with noticeable coloration and echo. These detrimental perceptual effects are caused by early and late reflections, respec...