641 search results - page 96 / 129 » Spectral Audio Signal Processing |
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
This paper presents our work on rapid language adaptation of acoustic models based on multilingual cross-language bootstrapping and unsupervised training. We used Automatic Speech...
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
We consider the task of under-determined reverberant audio source separation. We model the contribution of each source to all mixture channels in the time-frequency domain as a ze...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
A psychoacoustically constrained and distortion minimized speech enhancement algorithm is considered. In general, noise reduction leads to speech distortion, and thus, the goal of...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we propose to use Artificial Neural Networks (ANN) for voice conversion. We have exploited the mapping abilities of ANN to perform mapping of spectral features of ...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We investigate several measures of voice quality (VQ) to improve tone recognition in Mandarin Chinese. We find that band energy measures such as Spectral Balance (Sluijter and va...