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177
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IJCV
2008
15 years 7 months ago
2008
We investigate the role of sparsity and localized features in a biologically-inspired model of visual object classification. As in the model of Serre, Wolf, and Poggio, we first a...
179
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IJCV
2000
15 years 6 months ago
2000
The appearance of an object is composed of local structure. This local structure can be described and characterized by a vector of local features measured by local operators such a...
172
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PRESENCE
1998
15 years 6 months ago
1998
The operation of six degree-of-freedom electromagnetic trackers is based on the spatial properties of the electromagnetic fields generated by three small coils. Anything in the e...
186
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IDEAL
2010
Springer
15 years 5 months ago
2010
Springer
Intrusion detection in computer networks faces the problem of a large number of both false alarms and unrecognized attacks. To improve the precision of detection, various machine l...
201
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
Considerable advances have been made in learning to recognize and localize visual object classes. Simple bag-offeature approaches label each pixel or patch independently. More adv...