%Aigaion2 BibTeX export from Idiap Publications %Sunday 22 December 2024 02:12:46 AM @TECHREPORT{sgarimel:rr08-24, author = {Sivaram, G. S. V. S. and Hermansky, Hynek}, projects = {Idiap}, title = {Emulating Temporal Receptive Fields of Auditory Mid-Brain Neurons for Automatic Speech Recognition}, type = {Idiap-RR}, number = {Idiap-RR-24-2008}, year = {2008}, institution = {IDIAP}, 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.}, pdf = {https://publications.idiap.ch/attachments/reports/2008/sgarimel-idiap-rr-08-24.pdf}, postscript = {ftp://ftp.idiap.ch/pub/reports/2008/sgarimel-idiap-rr-08-24.ps.gz}, ipdmembership={speech}, }