1091 search results - page 138 / 219 » Approximation in Databases |
154
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KDD
2000
ACM
15 years 9 months ago
2000
ACM
There has been much recent interest in adapting data mining algorithms to time series databases. Most of these algorithms need to compare time series. Typically some variation of ...
176
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AMDO
2008
Springer
15 years 8 months ago
2008
Springer
We present a technique for face recognition in videos. We are able to recognise a face in a video sequence, given a single gallery image. By assuming that the face is in an approxi...
175
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MEDIAFORENSICS
2010
15 years 7 months ago
2010
This paper proposes an efficient method to determine the concrete configuration of the color filter array (CFA) from demosaiced images. This is useful to decrease the degrees of f...
158
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ICVGIP
2004
15 years 7 months ago
2004
In this paper we propose an eigenimage based superresolution reconstruction technique. Eigenimages of a database of several similar low resolution images are obtained and the give...
181
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NIPS
2004
15 years 7 months ago
2004
Various problems in machine learning, databases, and statistics involve pairwise distances among a set of objects. It is often desirable for these distances to satisfy the propert...