Publication detail

Separation of Acoustic Signal Sources.

PORUBA, J.

Original Title

Separation of Acoustic Signal Sources.

Type

conference paper

Language

English

Original Abstract

This paper deals with single-channel speech extraction from noise. The universal gain function is defined, which can be used for different kinds of spectral subtraction. Subsequently, three basic methods of spectral subtraction are compared – the basic method of spectral subtraction, the nonlinear spectral subtraction and the spectral subtraction using the human ear masking characteristics.

Keywords

separative methods, spectral subtraction, noise-masking threshold, subtraction parameter

Authors

PORUBA, J.

RIV year

2002

Released

1. 1. 2002

Location

Brno, Czech Republic

ISBN

80-214-2172-X

Book

Proceedings of International Conference Telecommunications and Signal Processing 2002, TSP2002

Pages from

203

Pages to

206

Pages count

4

BibTex

@inproceedings{BUT10088,
  author="Jiří {Poruba}",
  title="Separation of Acoustic Signal Sources.",
  booktitle="Proceedings of International Conference Telecommunications and Signal Processing 2002, TSP2002",
  year="2002",
  pages="4",
  address="Brno, Czech Republic",
  isbn="80-214-2172-X"
}