514 search results - page 18 / 103 » Face recognition using spectral features |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Automatic recognition of unstructured environments is an important problem for mobile robots. We focus on using audio features to recognize different auditory environments, where ...
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
We propose a novel face image similarity measure based on Hausdorff distance (HD). In contrast to conventional HD-based measures, which are generally applied in the image space (s...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Under the constraint of using only a single gallery image per person, this paper proposes a fast multi-class pattern classification approach to 2D face recognition robust to chan...
PR
1998
13 years 7 months ago
1998
A usefulgeometricalfacemodel and an efficientfacialfeaturedetection approach are proposed. Based on the fact that human facesare constructed in the same geometricalconfiguration, t...
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...