Publication detail
Extended Spectral Subtraction Method
SYSEL, P.
Czech title
Vylepšená metoda spektrálního odečítání
English title
Extended Spectral Subtraction Method
Type
journal article - other
Language
en
Original abstract
This paper describes the spectral subtraction methods that utilize the wavelet transformation to refine the estimation of spectral properties of noise. This estimation is more exact than the periodogram and thus the signal–to–noise ratio of reconstructed signal will be improved.
English abstract
This paper describes the spectral subtraction methods that utilize the wavelet transformation to refine the estimation of spectral properties of noise. This estimation is more exact than the periodogram and thus the signal–to–noise ratio of reconstructed signal will be improved.
Keywords in English
noise reduction, spectral subtraction, wavelet transform
RIV year
2001
Released
07.11.2001
ISSN
1213-161X
Volume
2001
Number
13/11
Pages count
4
BIBTEX
@article{BUT39678,
author="Petr {Sysel},
title="Extended Spectral Subtraction Method",
year="2001",
volume="2001",
number="13/11",
month="November",
issn="1213-161X"
}