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 [BibTeX] [Marc21]
Emulating Temporal Receptive Fields of Auditory Mid-Brain Neurons for Automatic Speech Recognition
Type of publication: Conference paper
Citation: sgarimel:eusipco:2008
Booktitle: Proc. 16th European Signal Processing Conference (EUSIPCO)
Year: 2008
Note: IDIAP-RR 08-24
Crossref: sgarimel:rr08-24:
Abstract: This paper proposes modifications to the Multi-resolution RASTA (MRASTA) feature extraction technique for the automatic speech recognition (ASR). By emulating asymmetries of the temporal receptive field (TRF) profiles of auditory mid-brain neurons, we obtain more than $13\% $ relative improvement in word error rate on OGI-Digits database. Experiments on TIMIT database confirm that proposed modifications are indeed useful.
Userfields: ipdmembership={speech},
Projects Idiap
Authors Sivaram, G. S. V. S.
Hermansky, Hynek
Added by: [UNK]
Total mark: 0
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