Detail publikace

Non-linear spectral subtraction

PORUBA, J.

Originální název

Non-linear spectral subtraction

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The spectral subtraction method is the most suitable technique for the elimination of stationary noise from degraded speech signal. In the following paragraphs the basic principles of nonlinear spectral subtraction are described, which optimise the subtractive factor in dependence on input-degraded speech signal. In this way the undesirable musical noise remainder can be suppressed, which rises after a spectral subtraction. The obtained results are computed with the standard spectral subtraction method.

Klíčová slova v angličtině

spectral subtraction, stationary noise, subtractive factor,musical noise remainder

Autoři

PORUBA, J.

Rok RIV

2001

Vydáno

1. 1. 2001

Nakladatel

BUT Brno

Místo

Lednice, Czech Republic

ISBN

80-214-1938-5

Kniha

Proceedings of Research in Telecommunication Technology 2001

Strany od

141

Strany do

145

Strany počet

5

BibTex

@inproceedings{BUT6155,
  author="Jiří {Poruba}",
  title="Non-linear spectral subtraction",
  booktitle="Proceedings of Research in Telecommunication Technology 2001",
  year="2001",
  pages="5",
  publisher="BUT Brno",
  address="Lednice, Czech Republic",
  isbn="80-214-1938-5"
}