429 search results - page 5 / 86 » Unsupervised feature selection for principal components anal... |
ICIAR
2004
Springer
14 years 28 days ago
2004
Springer
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We present a method for learning feature descriptors using multiple images, motivated by the problems of mobile robot navigation and localization. The technique uses the ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Face verification systems reach good performance on ideal environmental conditions. Conversely, they are very sensitive to non-controlled environments. This work proposes the cla...
IJON
2010
13 years 2 months ago
2010
AIPR
2003
IEEE
14 years 25 days ago
2003
IEEE
Although hyperspectral images provide abundant information about objects, their high dimensionality also substantially increases computational burden. Dimensionality reduction off...