Parametric impulsive noise detector for corrupted audio signals based on hidden Markow model

Krzysztof Cisowski

doi:10.1109/inftech.2008.4621649

Parametric impulsive noise detector for corrupted audio signals based on hidden Markow model

Abstract

The paper addresses the problem of impulsive noise detection for audio signals. A structure of threshold parameter detectors using modelingof signals was introduced. the algorithm of the noise detection, based on discrete-time hidden Markow model (HMM)of whitened audio signal is elaborated

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Krzysztof Cisowski dr inż.

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Category:: Conference activity
Type:: publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
Title of issue:: Proceedings of the 2008 1st International Conference on Information Technology, Gdansk, 19-21 May, 2008, Poland, Gdansk University of Technology, Faculty of Electronics, Telecommunications and Informatics strony 317 - 320
Language:: English
Publication year:: 2008
Bibliographic description:: Cisowski K.: Parametric impulsive noise detector for corrupted audio signals based on hidden Markow model// Proceedings of the 2008 1st International Conference on Information Technology, Gdansk, 19-21 May, 2008, Poland, Gdansk University of Technology, Faculty of Electronics, Telecommunications and Informatics/ ed. eds: A. Stepnowski [et al.]. Gdańsk: Politechnika Gdańska, 2008, s.317-320
DOI:: Digital Object Identifier (open in new tab) 10.1109/inftech.2008.4621649
Verified by:: Gdańsk University of Technology