295 search results - page 12 / 59 » Extracting micro-structural gabor features for face recognit... |
PR
2007
13 years 7 months ago
2007
Face recognition is a challenging task in computer vision and pattern recognition. It is well-known that obtaining a low-dimensional feature representation with enhanced discrimin...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Discrete Wavelet Transform (DWT) is sensitive to the translation/shift of input signals, so its effectiveness could be negatively impacted when we encounter translation among sign...
TIP
2008
13 years 7 months ago
2008
Several novel and particularly successful object and object category detection and recognition methods based on image features, local descriptions of object appearance, have recent...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Face recognition degrades when faces are of very low resolution since many details about the difference between one person and another can only be captured in images of sufficient...
IVC
2006
13 years 7 months ago
2006
We present a systematic comparison of machine learning methods applied to the problem of fully automatic recognition of facial expressions, including AdaBoost, support vector mach...