94 search results - page 1 / 19 » Improving the modeling of the noise part in the harmonic plu... |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Harmonic + Noise model (HNM) is a hybrid model of speech with a harmonic component and a noise component. While harmonic part describes efficiently the periodicities in speech si...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper proposes a feature extraction for speaker characterization by exploring the relationship between the two distinct components of the speech signal, one is harmonics acco...
NIPS
2004
13 years 6 months ago
2004
We discuss an identification framework for noisy speech mixtures. A block-based generative model is formulated that explicitly incorporates the time-varying harmonic plus noise (H...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Currently, the statistical framework based on Hidden Markov Models (HMMs) plays a relevant role in speech synthesis, while voice conversion systems based on Gaussian Mixture Model...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper presents a Kalman tracking approach to re-estimate clean spectral amplitude from noisy speech spectrum for re-synthesis based speech enhancement. The motivation of usin...