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196
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
— We consider how to support a large number of users over a wide-area network whose interests are characterized by range top-k continuous queries. Given an object update, we need...
235
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TOG
2012
13 years 9 months ago
2012
Procedural noise is a fundamental tool in Computer Graphics. However, designing noise patterns is hard. In this paper, we present Gabor noise by example, a method to estimate the ...
215
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...
194
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GRAPHITE
2006
ACM
16 years 21 days ago
2006
ACM
In this paper we introduce a novel real-time rendering technique for camera deformations that can be applied to lens distortions and non-realistic projections. Our technique is ba...
186
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NDSS
2005
IEEE
16 years 9 days ago
2005
IEEE
Worms are arguably the most serious security threat facing the Internet. Seeking a detection technique that is both sufficiently efficient and accurate to enable automatic conta...