Detail publikace

Enhancement and Analysis of Conversational Speech: JSALT 2017

RYANT, N. BERGELSON, E. CHURCH, K. CRISTIA, A. DU, J. GANAPATHY, S. KHUDANPUR, S. KOWALSKI, D. KRISHNAMOORTHY, M. KULSHRESHTA, R. LIBERMAN, M. LU, Y. MACIEJEWSKI, M. METZE, F. PROFANT, J. SUN, L. TSAO, Y. YU, Z.

Originální název

Enhancement and Analysis of Conversational Speech: JSALT 2017

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Automatic speech recognition is more and more widely and effectively used. Nevertheless, in some automatic speech analysis tasks the state of the art is surprisingly poor. One of these is "diarization", the task of determining who spoke when. Diarization is key to processing meeting audio and clinical interviews, extended recordings such as police body cam or child language acquisition data, and any other speech data involving multiple speakers whose voices are not cleanly separated into individual channels. Overlapping speech, environmental noise and suboptimal recording techniques make the problem harder. During the JSALT Summer Workshop at CMU in 2017, an international team of researchers worked on several aspects of this problem, including calibration of the state of the art, detection of overlaps, enhancement of noisy recordings, and classification of shorter speech segments. This paper sketches the workshops results, and announces plans for a "Diarization Challenge" to encourage further progress.

Klíčová slova

diarization, overlap detection, speech enhancement, automatic speech recognition

Autoři

RYANT, N.; BERGELSON, E.; CHURCH, K.; CRISTIA, A.; DU, J.; GANAPATHY, S.; KHUDANPUR, S.; KOWALSKI, D.; KRISHNAMOORTHY, M.; KULSHRESHTA, R.; LIBERMAN, M.; LU, Y.; MACIEJEWSKI, M.; METZE, F.; PROFANT, J.; SUN, L.; TSAO, Y.; YU, Z.

Vydáno

15. 4. 2018

Nakladatel

IEEE Signal Processing Society

Místo

Calgary

ISBN

978-1-5386-4658-8

Kniha

Proceedings of ICASSP 2018

Strany od

5154

Strany do

5158

Strany počet

5

URL

http://www.fit.vutbr.cz/research/groups/speech/publi/2018/profant_icassp2018_0005154.pdf

BibTex

@inproceedings{BUT155050,
  author="RYANT, N. and BERGELSON, E. and CHURCH, K. and CRISTIA, A. and DU, J. and GANAPATHY, S. and KHUDANPUR, S. and KOWALSKI, D. and KRISHNAMOORTHY, M. and KULSHRESHTA, R. and LIBERMAN, M. and LU, Y. and MACIEJEWSKI, M. and METZE, F. and PROFANT, J. and SUN, L. and TSAO, Y. and YU, Z.",
  title="Enhancement and Analysis of Conversational Speech: JSALT 2017",
  booktitle="Proceedings of ICASSP 2018",
  year="2018",
  pages="5154--5158",
  publisher="IEEE Signal Processing Society",
  address="Calgary",
  doi="10.1109/ICASSP.2018.8462468",
  isbn="978-1-5386-4658-8",
  url="http://www.fit.vutbr.cz/research/groups/speech/publi/2018/profant_icassp2018_0005154.pdf"
}