514 search results - page 12 / 103 » Feature Extraction of Concepts by Independent Component Anal... |
MM
2004
ACM
14 years 1 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
SCIA
2009
Springer
14 years 3 days ago
2009
Springer
A feature extraction method using multi-frequency bands is proposed for face recognition, named as the Multi-band Gradient Component Pattern (MGCP). The MGCP captures discriminativ...
AIPR
2002
IEEE
14 years 16 days ago
2002
IEEE
Conventional remote sensing classification techniques that model the data in each class with a multivariate Gaussian distribution are inefficient, as this assumption is generally ...
ICDAR
2003
IEEE
14 years 25 days ago
2003
IEEE
In this paper a study of some structural features of handwritten letter ‘a’ is presented. The features under consideration are structural, style and formation features documen...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
"Learning with side-information" is attracting more and more attention in machine learning problems. In this paper, we propose a general iterative framework for relevant...