3006 search results - page 256 / 602 » Dimensionality reduction and generalization |
184
Voted
ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...
173
click to vote
AUSDM
2006
Springer
15 years 10 months ago
2006
Springer
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
186
click to vote
CVPR
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper formulates the problem of object categorization in the discriminant analysis framework focusing on transforming visual feature data so as to make it conform to the comp...
178
click to vote
CIVR
2006
Springer
15 years 10 months ago
2006
Springer
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial exp...
200
Voted
FGR
2006
IEEE
15 years 10 months ago
2006
IEEE
Gabor feature has been widely recognized as one of the best representations for face recognition. However, traditionally, it has to be reduced in dimension due to curse of dimensi...