Suppression Of Impulsive Disturbances From Audio Signals

    Authors

    T. Kasparis;J. Lane

    Comments

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    Abbreviated Journal Title

    Electron. Lett.

    Keywords

    Audio; Filters; Digital Signal Processing; Engineering, Electrical & Electronic

    Abstract

    A simple and effective method is proposed for suppressing impulsive noise from audio signals with minimal high frequency loss. Suppression is accomplished by median filtering the contaminated signal sections. A gating signal that enables local median filtering is generated by an algorithm that involves impulse detection and recursive median filtering.

    Journal Title

    Electronics Letters

    Volume

    29

    Issue/Number

    22

    Publication Date

    1-1-1993

    Document Type

    Article

    Language

    English

    First Page

    1926

    Last Page

    1927

    WOS Identifier

    WOS:A1993NE96800016

    ISSN

    0013-5194

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