%Aigaion2 BibTeX export from Idiap Publications %Thursday 21 November 2024 01:01:05 PM @TECHREPORT{aradilla-rr-04-22, author = {Aradilla, Guillermo and Dines, John and Sivadas, Sunil}, projects = {Idiap}, title = {Using RASTA in task independent TANDEM feature extraction}, type = {Idiap-RR}, number = {Idiap-RR-22-2004}, year = {2004}, institution = {IDIAP}, address = {Martigny, Switzerland}, abstract = {In this work, we investigate the use of RASTA filter in the TANDEM feature extraction method when trained with a task independent data. RASTA filter removes the linear distortion introduced by the communication channel which is demonstrated in a 18\\% relative improvement on the Numbers 95 task. Also, studies yielded a relative improvement of 35\\% over the basic PLP features by combining TANDEM features and conventional PLP features.}, pdf = {https://publications.idiap.ch/attachments/reports/2004/rr04-22.pdf}, postscript = {ftp://ftp.idiap.ch/pub/reports/2004/rr04-22.ps.gz}, ipdinar={2004}, ipdmembership={speech}, language={English}, }