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64399

Efficient Implementation of Adaptive Wiener Filter for Pitch Detection from Noisy Speech Signals

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Last updated: 25 Dec 2024

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Abstract

In this paper, we present an implementation of adaptive Wiener filtering as a speech enhancement technique for the pitch detection purpose from speech signals affected by noise. The adaptive Wiener filtering is used as a pre-processing stage for speech enhancement, and then a combined technique from Auto-Correlation Function (ACF) and Average Magnitude Difference Function (AMDF) is implemented to get accurate results. The main objective is to improve the process of detecting the fundamental frequency of the speech signal. The adaptive Wiener filter shows a superiority in the proposed pitch detection method as compared to the traditional Wiener filterandspectral subtraction.

DOI

10.21608/mjeer.2018.64399

Keywords

Speech enhancement, Pitch detection, AMDF, ACF, and Adaptive Wiener filter

Authors

First Name

Marwa A.

Last Name

Nasr

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Affiliation

Dept. of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt

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First Name

Mohammed

Last Name

Abd-Elnaby

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-

Affiliation

Dept. of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt

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First Name

Adel S.

Last Name

El-Fishawy

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-

Affiliation

Dept. of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt

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First Name

S.

Last Name

El-Rabaie

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-

Affiliation

Dept. of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt

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First Name

Fathi E.

Last Name

Abd El-Samie

MiddleName

-

Affiliation

Dept. of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt

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Volume

27

Article Issue

1

Related Issue

9729

Issue Date

2018-01-01

Receive Date

2019-12-09

Publish Date

2018-01-01

Page Start

109

Page End

126

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_64399.html

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https://mjeer.journals.ekb.eg/service?article_code=64399

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6

Type

Original Article

Type Code

1,088

Publication Type

Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

https://mjeer.journals.ekb.eg/

MainTitle

Efficient Implementation of Adaptive Wiener Filter for Pitch Detection from Noisy Speech Signals

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Article

Created At

22 Jan 2023