ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The objective of this work is to develop and study the robustness of the zero frequency resonator (ZFR) based method for extraction of the fundamental frequency (F0) of speech sig...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
One of the difficulties in second language (L2) learning is the weakness in discriminating between acoustic diversity within an L2 phoneme category and between different categori...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Distributed microphone systems in cars usually provide dedicated microphones for several speakers where each microphone captures the desired speech signal at the best. The signal ...
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...
INTERSPEECH
2010
12 years 11 months ago
2010
Statistical methods for voice conversion are usually based on a single model selected in order to represent a tradeoff between goodness of fit and complexity. In this paper we ass...
INTERSPEECH
2010
12 years 11 months ago
2010
In this paper, we compare and combine different approaches for instrumentally predicting the perceived quality of Text-to-Speech systems. First, a log-likelihood is determined by ...
INTERSPEECH
2010
12 years 11 months ago
2010
This paper presents preliminary work on building a system able to synthesize concurrently the speech signal and a 3D animation of the speaker's face. This is done by concaten...
CVPR
2011
IEEE
12 years 12 months ago
2011
IEEE
Human activity recognition and speech recognition appear to be two loosely related research areas. However, on a careful thought, there are several analogies between activity and ...
TIFS
2008
13 years 4 months ago
2008
We investigate the use of chaotic-type features for recorded speech steganalysis. Considering that data hiding within a speech signal distorts the chaotic properties of the origina...
TASLP
2008
13 years 4 months ago
2008
Full duplex hands-free man/machine interface often suffers from directional non-stationary interference (such as a competing speaker or an echo signal) as well as a stationary int...