380 search results - page 10 / 76 » Speech enhancement using a pitch predictive model |
74
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The quality and intelligibility of narrowband telephone speech can be enhanced by artifical bandwidth extension. This study combines Gaussian mixture model-based (GMM) mel spectr...
66
Voted
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we evaluate the performance of existing and new objective measures in terms of predicting the quality of reverberant speech and speech enhanced by dereverberation a...
ICASSP
2011
IEEE
14 years 1 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...
TASLP
2008
14 years 9 months ago
2008
A method is described for estimating the fundamental frequencies of several concurrent sounds in polyphonic music and multiple-speaker speech signals. The method consists of a comp...
TASLP
2010
14 years 4 months ago
2010
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...