839 search results - page 109 / 168 » Algorithms for Index-Assisted Selectivity Estimation |
155
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CIKM
2001
Springer
15 years 10 months ago
2001
Springer
Given a large number of search engines on the Internet, it is di cult for a person to determine which search engines could serve his/her information needs. A common solution is to...
176
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we introduce a novel graphical image representation comprising a single curve—the one-liner. The first step involves the detection and linking of image edges. We ...
169
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper proposes a technique for estimating piecewise planar models of objects from their images and geometric constraints. First, assuming a bounded noise in the localization ...
157
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
Hidden Markov Models (HMMs) are increasingly being used in computer vision for applications such as: gesture analysis, action recognition from video, and illumination modeling. Th...
164
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ICIP
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper presents novel algorithms that perform motion estimation for video processing and compression. We observe that "smoothness" is a very important and intuitive ...