514 search results - page 48 / 103 » Face recognition using spectral features |
LREC
2010
13 years 11 months ago
2010
In this paper, we investigate the acoustic properties of phonemes in three speaking styles: read speech, prepared speech and spontaneous speech. Our aim is to better understand wh...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
This work investigates the use of missing data techniques for noise robust speaker identification. Most previous work in this field relies on the diagonal covariance assumption ...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper presents a new Sobel-LBP, an extension of existing Local Binary Pattern (LBP), for facial image representation. The face image is filtered by Sobel operator to enhance ...
CIARP
2006
Springer
14 years 1 months ago
2006
Springer
In this work it is described a framework for classifying face images using Adaboost and domain-partitioning based classifiers. The most interesting aspect of this framework is the ...
ICB
2007
Springer
14 years 3 months ago
2007
Springer
Local Gabor features (jets) have been widely used in face recognition systems. Once the sets of jets have been extracted from the two faces to be compared, a proper measure of simi...