78 search results - page 4 / 16 » The Analysis of Voice Quality in Speech Processing |
ICASSP
2011
IEEE
2011
IEEE
A time-warping framework for speech turbulence-noise component estimation during aperiodic phonation
12 years 9 months ago
The accurate estimation of turbulence noise affects many areas of speech processing including separate modification of the noise component, analysis of degree of speech aspiration...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A major factor which causes a deterioration in speech quality in HMM-based speech synthesis is the use of a simple delta pulse signal to generate the excitation of voiced speech. ...
INTERSPEECH
2010
13 years 17 days ago
2010
It was recently shown that complex cepstrum can be effectively used for glottal flow estimation by separating the causal and anticausal components of speech. In order to guarantee...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The motivation for this study is the need for careful analysis of aperiodicity of the excitation component in expressive voices. The paper proposes analysis methods which can pres...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Model-based methods for sequential organization in cochannel speech require pretrained speaker models and often prior knowledge of participating speakers. We propose an unsupervis...