Sinusoidal component selection based on partial loudness criteria

Harish Krishnamoorthi, Andreas Spanias

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Sinusoidal models are widely used in parametric speech and audio coding schemes. A common requirement in these applications is to select only a subset of components that provide the greatest perceptual benefit particularly at low bitrates. Usually, perceptual sinusoidal component selection algorithms make use of greedy algorithms that are computationally expensive. In this paper, we present a new algorithm that selects sinusoidal components based on the partial loudness model proposed by Moore & Glasberg. We compare the performance of the proposed algorithm in terms of perceptual benefit and computational complexity to other existing sinusoidal selection algorithms.

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages575-579
Number of pages5
DOIs
StatePublished - Oct 18 2013
Event2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013 - Vancouver, BC, Canada
Duration: May 26 2013May 31 2013

Other

Other2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013
CountryCanada
CityVancouver, BC
Period5/26/135/31/13

Fingerprint

Computational complexity

Keywords

  • audio coding
  • auditory patterns
  • loudness
  • parametric audio coding
  • sinusoidal models

ASJC Scopus subject areas

  • Signal Processing
  • Software
  • Electrical and Electronic Engineering

Cite this

Krishnamoorthi, H., & Spanias, A. (2013). Sinusoidal component selection based on partial loudness criteria. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (pp. 575-579). [6637713] https://doi.org/10.1109/ICASSP.2013.6637713

Sinusoidal component selection based on partial loudness criteria. / Krishnamoorthi, Harish; Spanias, Andreas.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013. p. 575-579 6637713.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Krishnamoorthi, H & Spanias, A 2013, Sinusoidal component selection based on partial loudness criteria. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings., 6637713, pp. 575-579, 2013 38th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2013, Vancouver, BC, Canada, 5/26/13. https://doi.org/10.1109/ICASSP.2013.6637713
Krishnamoorthi H, Spanias A. Sinusoidal component selection based on partial loudness criteria. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013. p. 575-579. 6637713 https://doi.org/10.1109/ICASSP.2013.6637713
Krishnamoorthi, Harish ; Spanias, Andreas. / Sinusoidal component selection based on partial loudness criteria. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2013. pp. 575-579
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