Title

Suppression Of Impulsive Disturbances From Audio Signals

Title - Alternative

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.

Publication 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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