Publication result detail

Assessment of Audio Signal Noise Reduction Based on Psychoacoustic Model

BALIK, M. ; RÁŠO, O.

Original Title

Assessment of Audio Signal Noise Reduction Based on Psychoacoustic Model

English Title

Assessment of Audio Signal Noise Reduction Based on Psychoacoustic Model

Type

Paper in proceedings (conference paper)

Original Abstract

A new method for the assessment of audio signal noise reduction is presented in this paper. This method uses psychoacoustic model, the perception of human hearing is taken into account. The quantities in frequency domain are presented – the Noise-to-Mask Ratio Enhancement describes the success rate of noise reduction and the Relative Frequency of Mask Absence defines the average number of audible spectral components of noise.

English abstract

A new method for the assessment of audio signal noise reduction is presented in this paper. This method uses psychoacoustic model, the perception of human hearing is taken into account. The quantities in frequency domain are presented – the Noise-to-Mask Ratio Enhancement describes the success rate of noise reduction and the Relative Frequency of Mask Absence defines the average number of audible spectral components of noise.

Keywords

Audio; Signal; Noise; Ratio; Reduction; Assesment; Hearing; Mask; Absence; Psychoacoustic; Threshold

Key words in English

Audio; Signal; Noise; Ratio; Reduction; Assesment; Hearing; Mask; Absence; Psychoacoustic; Threshold

Authors

BALIK, M. ; RÁŠO, O.

RIV year

2019

Released

20.06.2018

ISBN

978-1-5386-6979-2

Book

25th International Conference on Systems, Signals and Image Processing (IWSSIP 2018) Slovenia, Maribor

Pages from

1

Pages to

5

Pages count

5

BibTex

@inproceedings{BUT151174,
  author="Miroslav {Balík} and Ondřej {Rášo}",
  title="Assessment of Audio Signal Noise Reduction Based on Psychoacoustic Model",
  booktitle="25th International Conference on Systems, Signals and Image Processing (IWSSIP 2018)
Slovenia, Maribor",
  year="2018",
  pages="1--5",
  doi="10.1109/IWSSIP.2018.8439333",
  isbn="978-1-5386-6979-2"
}