20 search results - page 1 / 4 » Joint map adaptation of feature transformation and Gaussian ... |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper extends our previous work on feature transformationbased support vector machines for speaker recognition by proposing a joint MAP adaptation of feature transformation (...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Speaker recognition using support vector machines (SVMs) with features derived from generative models has been shown to perform well. Typically, a universal background model (UBM)...
IKE
2008
13 years 5 months ago
2008
One major source of performance decline in speaker recognition system is channel mismatch between training and testing. This paper focuses on improving channel robustness of speake...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In recent years, adaptation techniques have been given special focus in speaker recognition tasks, mainly targeting speaker and session variation disentangling under the Maximum a...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a non-parallel training algorithm for voice conversion based on feature transform Gaussian mixture model (FTGMM), which is a mixture model of joint density spa...