46 search results - page 3 / 10 » Local Subspace Based Outlier Detection |
MICCAI
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper presents a new approach to regional myocardial contractility analysis based on inter-landmark motion (ILM) vectors and multivariate outlier detection. The prop...
100
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—Knowing accurate positions of nodes in wireless ad-hoc and sensor networks is essential for a wide range of pervasive and mobile applications. However, errors are inevitable in ...
CVPR
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper we show that Ullman and Basri’s linear combination (LC) representation, which was originally proposed for alignment-based object recognition, can be used for outli...
115
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IJON
2010
14 years 10 months ago
2010
We present a computational approach to abnormal visual event detection, which is based on exploring and modeling local motion patterns in a non-linear subspace. We use motion vect...
126
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TSMC
2002
14 years 11 months ago
2002
When reliable prior bounds on the acceptable errors between the data and corresponding model outputs are available, bounded-error estimation techniques make it possible to characte...