Non-linear spectral subtraction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F01%3APU21307" target="_blank" >RIV/00216305:26220/01:PU21307 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Non-linear spectral subtraction
Original language description
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..
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F00%2F1084" target="_blank" >GA102/00/1084: RTD technology of sound separation from speech hidden in noise</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of Research in Telecommunication Technology 2001
ISBN
80-214-1938-5
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
141-145
Publisher name
BUT Brno
Place of publication
Lednice, Czech Republic
Event location
Lednice
Event date
Sep 24, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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