157 search results - page 1 / 32 » Robust speech recognition using dynamic noise adaptation |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Dynamic noise adaptation (DNA) [1, 2] is a model-based technique for improving automatic speech recognition (ASR) performance in noise. DNA has shown promise on artificially mixe...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Previously we have proposed different models for estimating articulatory gestures and vocal tract variable (TV) trajectories from synthetic speech. We have shown that when deploye...
INTERSPEECH
2010
12 years 11 months ago
2010
Recent research has shown that speech can be sparsely represented using a dictionary of speech segments spanning multiple frames, exemplars, and that such a sparse representation ...
SPEECH
2008
13 years 4 months ago
2008
The performance of automatic speech recognition (ASR) systems in the presence of noise is an area that has attracted a lot of research interest. Additive noise from interfering no...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper proposes a noise robust exemplar-based speech recognition system where noisy speech is modeled as a linear combination of a set of speech and noise exemplars. The metho...