Abstract
This paper addresses the problem of speech recognition in noisy conditions. In particular, the paper examines the use of an auditory model as a front-end for a MM-based speech recognition system. To further improve the performance of the auditory-based recognition system in background noise, the input speech is pre-processed using an algorithm for speech enhancement Preliminary results indicate that the combination of speech enhancement pre-processing and the auditory-model front-end provides an improvement in recognition performance in noisy conditions over the system without speech enhancement.
| Original language | English (Ireland) |
|---|---|
| Title of host publication | Robust connected digit recognition using speech enhancement and an auditory model front-end |
| Publication status | Published - 1 Jul 2007 |
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- Flynn, R,Jones, E,
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