1550 search results - page 270 / 310 » Cost-sensitive face recognition |
163
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IAT
2008
IEEE
16 years 19 days ago
2008
IEEE
A growing number of users in Web 2.0 based social network sites and photo sharing portals upload millions of images per day. In many cases, this leads to serious privacy threats. ...
141
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ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
Robustness is one of the most critical issues in the appearance-based learning strategies. In this work, we propose a novel kernel that is robust against data corruption for vario...
165
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ICPR
2008
IEEE
16 years 18 days ago
2008
IEEE
We propose a new transductive learning algorithm for learning optimal linear representations that utilizes unlabeled data. We pose the problem of learning linear representations a...
166
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IJCNN
2007
IEEE
16 years 14 days ago
2007
IEEE
— Optimal component analysis (OCA) uses a stochastic gradient optimization process to find optimal representations for general criteria and shows good performance in object reco...
166
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ACCV
2007
Springer
16 years 11 days ago
2007
Springer
We propose a method for interpolation between eigenspaces. Techniques that represent observed patterns as multivariate normal distribution have actively been developed to make it r...