12783 search results - page 761 / 2557 » Experimenting with computing |
196
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COLING
2010
15 years 2 months ago
2010
This paper makes three significant extensions to a noisy channel speller designed for standard written text to target the challenging domain of search queries. First, the noisy ch...
207
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ACL
2012
13 years 9 months ago
2012
Mining retrospective events from text streams has been an important research topic. Classic text representation model (i.e., vector space model) cannot model temporal aspects of d...
217
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ICCV
2009
IEEE
17 years 13 days ago
2009
IEEE
In this paper, we introduce a novel iterative motion tracking
framework that combines 3D tracking techniques with
motion retrieval for stabilizing markerless human motion
captur...
183
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
Helmholtz stereopsis guarantees unbiasedness by BRDF of the search for inter-image correspondences. In a practical setup, calibrated pixel sensitivity and corrected light anisotro...
175
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We derive a probabilistic similarity measure between two observed image intensities that is based on the noise properties of the camera. In many vision algorithms, the effect of c...