3135 search results - page 18 / 627 » Feature Extraction Using ICA |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents how to extract non-linear features by linear PCA. KPCA is effective but the computational cost is the drawback. To realize both non-linearity and low computati...
CDC
2009
IEEE
13 years 11 months ago
2009
IEEE
The conventional independent component regression (ICR), as an exclusive two-step implementation algorithm, has the risk similar to principal component regression (PCR). That is, t...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we propose a method for extracting color image features, called color index local auto-correlations. Pixel color is quantized and described sparsely in a manner sim...
VIIP
2001
13 years 9 months ago
2001
In this paper, we present an easy, efficient and practical algorithm, which extracts the feature silhouette from a photograph for virtual human modeling. Our segmentation algorith...
ACL
2010
13 years 5 months ago
2010
Building an accurate Named Entity Recognition (NER) system for languages with complex morphology is a challenging task. In this paper, we present research that explores the featur...