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ICCV
2011
IEEE

212views Computer Vision» more ICCV 2011»

Refractive Shape from Light Field Distortion

12 years 8 months ago

$Refractive Shape from Light Field Distortion$

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Acquiring transparent, refractive objects is challenging as these kinds of objects can only be observed by analyzing the distortion of reference background patterns. We present a ...

Gordon Wetzstein, David Roodnick, Wolfgang Heidric...

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SIGIR
2009
ACM

213views Information Technology» more SIGIR 2009»

Extracting structured information from user queries with semi-supervised conditional random fields

14 years 2 months ago

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When search is against structured documents, it is beneﬁcial to extract information from user queries in a format that is consistent with the backend data structure. As one step...

Xiao Li, Ye-Yi Wang, Alex Acero

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SIGGRAPH
1995
ACM

181views Computer Graphics» more SIGGRAPH 1995»

Automatic reconstruction of surfaces and scalar fields from 3D scans

13 years 11 months ago

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We present an efﬁcient and uniform approach for the automatic reconstruction of surfaces of CAD (computer aided design) models and scalar ﬁelds deﬁned on them, from an unorg...

Chandrajit L. Bajaj, Fausto Bernardini, Guoliang X...

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CVPR
1996
IEEE

139views Computer Vision» more CVPR 1996»

Dense Nonrigid Motion Tracking from a Sequence of Velocity Fields

14 years 10 months ago