%Aigaion2 BibTeX export from Idiap Publications
%Monday 04 March 2024 09:46:51 AM

@TECHREPORT{parthasarathi:rr08-21,
         author = {Parthasarathi, Sree Hari Krishnan and Motlicek, Petr and Hermansky, Hynek},
       projects = {Idiap},
          title = {Exploiting temporal context for speech/non-speech detection},
           type = {Idiap-RR},
         number = {Idiap-RR-21-2008},
           year = {2008},
    institution = {IDIAP},
       abstract = {In this paper, we investigate the effect of temporal context for speech/non-speech detection (SND). It is shown that even a simple feature such as full-band energy, when employed with a large-enough context, shows promise for further investigation. Experimental evaluations on the test data set, with a state-of-the-art multi-layer perceptron based SND system and a simple energy threshold based SND method, using the F-measure, show an absolute performance gain of $4.4\%$ and $5.4\%$ respectively, when used with a context of 1000 ms. ROC based performance evaluation also reveals promising performance for the proposed method, particularly in low SNR conditions.},
            pdf = {https://publications.idiap.ch/attachments/reports/2008/parthasarathi-idiap-rr-08-21.pdf},
     postscript = {ftp://ftp.idiap.ch/pub/reports/2008/parthasarathi-idiap-rr-08-21.ps.gz},
ipdmembership={speech},
}