3721 search results - page 223 / 745 » Discriminative cluster analysis |
212
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CVPR
2006
IEEE
15 years 8 months ago
2006
IEEE
Recently, there has been a flurry of research on face recognition based on multiple images or shots from either a video sequence or an image set. This paper is also such an attemp...
201
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MLDM
2007
Springer
16 years 23 days ago
2007
Springer
The color reduction in digital images is an active research area in digital image processing. In many applications such as image segmentation, analysis, compression and transmissio...
148
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ICMCS
2006
IEEE
16 years 20 days ago
2006
IEEE
EM algorithm is an important unsupervised clustering algorithm, but the algorithm has several limitations. In this paper, we propose a fast EM algorithm (FEMA) to address the limi...
202
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INFOCOM
2005
IEEE
16 years 6 days ago
2005
IEEE
— In this paper, information theoretic techniques are used to derive analytic expressions for the minimum expected length of control messages exchanged by proactive routing in a ...
157
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ADAC
2010
15 years 3 months ago
2010
The problem of merging Gaussian mixture components is discussed in situations where a Gaussian mixture is fitted but the mixture components are not separated enough from each othe...