1602 search results - page 131 / 321 » Enhancements for Local Feature Based Image Classification |
AVBPA
2005
Springer
14 years 3 months ago
2005
Springer
The performance of an automatic fingerprint authentication system relies heavily on the quality of the captured fingerprint images. In this paper, two new quality indices for fi...
CCIA
2010
Springer
13 years 5 months ago
2010
Springer
In this paper, we propose an object segmentation framework, based on the popular bag of features (BoF), which can process several images per second while achieving a good segmentat...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose textural features, which are invariant to illumination spectrum and extremely robust to illumination direction. They require only a single training image per texture an...
ECCV
2002
Springer
15 years 2 days ago
2002
Springer
Recent results on sparse coding and independent component analysis suggest that human vision first represents a visual image by a linear superposition of a relatively small number ...
PAMI
1998
13 years 10 months ago
1998
—We present an example-based learning approach for locating vertical frontal views of human faces in complex scenes. The technique models the distribution of human face patterns ...