Publication result detail

Application of Auditory Masking based Speech Denoising in Automotive Environments

MALUCHA, J.

Original Title

Application of Auditory Masking based Speech Denoising in Automotive Environments

English Title

Application of Auditory Masking based Speech Denoising in Automotive Environments

Type

Paper in proceedings (conference paper)

Original Abstract

This paper presents an application experiment of denoising speech in the automotive field. An algorithm based on the auditory masking phenomenon was programmed and deployed for this purpose. Synthetic composite recordings of speech and vehice interior noise were used for three types of vehicles equipped with internal combustion engines - truck, jeep and sports car. The final results after denoising process are evaluated by four speech quality metrics. The trend of quality improvement depending on the SNR of the input noisy signal is examined. A possibility of using denoised speech signals for further speech features analysis is briefly discussed.

English abstract

This paper presents an application experiment of denoising speech in the automotive field. An algorithm based on the auditory masking phenomenon was programmed and deployed for this purpose. Synthetic composite recordings of speech and vehice interior noise were used for three types of vehicles equipped with internal combustion engines - truck, jeep and sports car. The final results after denoising process are evaluated by four speech quality metrics. The trend of quality improvement depending on the SNR of the input noisy signal is examined. A possibility of using denoised speech signals for further speech features analysis is briefly discussed.

Keywords

auditory masking; automotive; denoising; speech enhancement

Key words in English

auditory masking; automotive; denoising; speech enhancement

Authors

MALUCHA, J.

RIV year

2025

Released

23.04.2024

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-6231-1

Book

Proceedings of the Conference Student EEICT

Edition

1st

Pages from

221

Pages to

225

Pages count

5

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_1.pdf

BibTex

@inproceedings{BUT193535,
  author="Jan {Malucha}",
  title="Application of Auditory Masking based Speech Denoising in Automotive Environments",
  booktitle="Proceedings of the Conference Student EEICT",
  year="2024",
  series="1st",
  number="1",
  pages="221--225",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-6231-1",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_1.pdf"
}