13651 search results - page 2292 / 2731 » Spectral analysis of data |
260
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CVPR
2010
IEEE
16 years 4 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
206
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CVPR
2010
IEEE
16 years 4 months ago
2010
IEEE
We propose a semi-supervised model which segments and annotates images using very few labeled images and a large unaligned text corpus to relate image regions to text labels. Give...
236
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
A framework is presented for estimating the pose of a camera based on images extracted from a single omnidirectional image of an urban scene, given a 2D map with building outlines...
219
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
We present Content Extraction via Tag Ratios (CETR) – a method to extract content text from diverse webpages by using the HTML document’s tag ratios. We describe how to comput...
216
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WWW
2010
ACM
16 years 2 months ago
2010
ACM
We propose a novel method, based on concepts from expander graphs, to sample communities in networks. We show that our sampling method, unlike previous techniques, produces subgra...