140 search results - page 11 / 28 » Higher-Level Features in Speaker Recognition |
ICASSP
2008
IEEE
14 years 5 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 ...
INTERSPEECH
2010
13 years 5 months ago
2010
This paper presents a novel automatic speaker age and gender identification approach which combines five different methods at the acoustic level to improve the baseline performanc...
IMCSIT
2010
13 years 5 months ago
2010
In this paper, we have introduced a hierarchical object categorization method with automatic feature selection. A hierarchy obtained by natural similarities and properties is learn...
ICPR
2010
IEEE
14 years 5 months ago
2010
IEEE
The Gaussian Mixture Model (GMM) is often used in conjunction with Mel-frequency cepstral coefficient (MFCC) feature vectors for speaker recognition. A great challenge is to use ...
IBPRIA
2005
Springer
14 years 4 months ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...