12551 search results - page 120 / 2511 » Informative Discriminant Analysis |
172
Voted
WACV
2012
IEEE
13 years 11 months ago
2012
IEEE
We propose an online algorithm based on local sparse representation for robust object tracking. Local image patches of a target object are represented by their sparse codes with a...
136
Voted
ICIAP
2009
ACM
16 years 4 months ago
2009
ACM
Abstract. Score functions induced by generative models extract fixeddimensions feature vectors from different-length data observations by subsuming the process of data generation, ...
116
Voted
DAGM
2007
Springer
15 years 9 months ago
2007
Springer
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
141
Voted
NIPS
2007
15 years 5 months ago
2007
Active learning sequentially selects unlabeled instances to label with the goal of reducing the effort needed to learn a good classifier. Most previous studies in active learning...
131
Voted
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
This paper addresses the problem of developing appropriate features for use in direct modeling approaches to speech recognition, such as those based on Maximum Entropy models or S...