578 search results - page 48 / 116 » Face Recognition Using Ada-Boosted Gabor Features |
CVPR
2006
IEEE
15 years 7 days ago
2006
IEEE
We apply a biologically inspired model of visual object recognition to the multiclass object categorization problem. Our model modifies that of Serre, Wolf, and Poggio. As in that...
ICPR
2006
IEEE
14 years 4 months ago
2006
IEEE
In most of the automatic face classification applications, images should be captured in natural environments, where partial occlusions or high local changes in the illumination a...
PRL
2007
13 years 9 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
This paper presents a novel method for facial expression classification that employs the combination of two different feature sets in an ensemble approach. A pool of base classi...
ACII
2005
Springer
14 years 3 months ago
2005
Springer
This paper proposes a new facial expression recognition method which combines Higher Order Local Autocorrelation (HLAC) features with Weighted PCA. HLAC features are computed at ea...