4542 search results - page 154 / 909 » Unsupervised Feature Selection Using Feature Similarity |
ICDAR
2009
IEEE
13 years 8 months ago
2009
IEEE
We report an automatic feature discovery method that achieves results comparable to a manually chosen, larger feature set on a document image content extraction problem: the locat...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
There are a huge number of videos with text tags on the Web nowadays. In this paper, we propose a method of automatically extracting from Web videos video shots corresponding to s...
FGR
2004
IEEE
14 years 2 months ago
2004
IEEE
Face representation based on Gabor features has attracted much attention and achieved great success in face recognition area for the advantages of the Gabor features. However, Gab...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
SSPR
2004
Springer
14 years 3 months ago
2004
Springer
Off-line handwritten numeral recognition is a very difficult task. It is hard to achieve high recognition results using a single set of features and a single classifier, since hand...