65 search results - page 3 / 13 » Speech enhancement using a mixture-maximum model |
ICASSP
2009
IEEE
14 years 5 months ago
2009
IEEE
In this paper we investigate the application of adaptive postfiltering for the enhancement of reverberant speech. The considered method is commonly used in Code Excited Linear Pr...
SPEECH
1998
13 years 10 months ago
1998
This paper illustrates the advantages of using the Discrete Cosine Transform (DCT) as compared to the standard Discrete Fourier Transform (DFT) for the purpose of removing noise e...
TASLP
2002
13 years 10 months ago
2002
This paper applies time-varying autoregressive (TVAR) models with stochastically evolving parameters to the problem of speech modeling and enhancement. The stochastic evolution mod...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
This paper considers the enhancement of noisy speech. Earlier studies have revealed that an approach that enhances spectral envelopes by using prior knowledge about the all-pole (...
ISCI
2008
13 years 11 months ago
2008
Spelling speech recognition can be applied for several purposes including enhancement of speech recognition systems and implementation of name retrieval systems. This paper presen...