3721 search results - page 293 / 745 » Discriminative cluster analysis |
171
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ICIAR
2004
Springer
16 years 3 days ago
2004
Springer
Previous work has shown that principal component analysis (PCA) of three-dimensional face models can be used to perform recognition to a high degree of accuracy. However, experimen...
194
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ICIAR
2004
Springer
16 years 3 days ago
2004
Springer
Abstract. In this paper, several one-class classification methods are investigated in pixel space and PCA (Principal component Analysis) subspace having in mind the need of finding...
133
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ICDAR
2003
IEEE
16 years 14 hour ago
2003
IEEE
This paper investigates different strategies allowing integration of contextual information during the feature extraction stage of a cursive handwriting HMM-based recognition syst...
167
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ICDAR
2003
IEEE
16 years 13 hour ago
2003
IEEE
Analysis of handwritten characters (allographs) plays an important role in forensic document examination. However, so far there lacks a comprehensive and quantitative study on ind...
168
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ESEM
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we experimentally evaluated the effect of outlier detection methods to improve the prediction performance of fault-proneness models. Detected outliers were removed ...