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76969

Cancelable Speaker Identification Based on Inverse Filter

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Last updated: 25 Dec 2024

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Abstract

 Nowadays, biometric systems have replaced the password or token based authentication systems in many fields to improve the security level. Biometric authentication systems automatically identify or verify a person using physical, biological, and behavioral characteristics. Unfortunately, these systems have suffered from hacking trials. This paper presents masking techniques for cancelable speaker identification. The basic concept is to use another version of the original speaker signal created through a masking techniques to keep the original signals safe and away from utilization in the system. The basic idea is adding some sort of noise to the speech signal and magnification of this noise by the proposed techniques. The proposed techniques are discrete wavelet transform (DWT), wavelet thresholding, Linear Minimum Mean Square Error (LMMSE) technique and invers filter. A comparison between these techniques is established using objective quality measures of speaker identification. Simulation results show good performance of the technique based on invers filter.

DOI

10.21608/mjeer.2019.76969

Keywords

Speaker identification, biometric systems, Cancelable Biometric, LMMSE, invers filter

Authors

First Name

Marwa

Last Name

Elsayed

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University: Menouf, Egypt

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Orcid

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First Name

Walid

Last Name

El-Shafai

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University: Menouf, Egypt

Email

eng.waled.elshafai@gmail.com

City

-

Orcid

0000-0001-7509-2120

First Name

Mohsen A.

Last Name

Rashwan

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Engineering Cairo University: Cairo , Egypt

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-

Orcid

-

First Name

Moawad I.

Last Name

Dessouky

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University: Menouf, Egypt

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-

City

-

Orcid

-

First Name

Adel S.

Last Name

El-Fishawy

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University: Menouf, Egypt

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-

City

-

Orcid

-

First Name

Fathi E.

Last Name

Abd El-Samie

MiddleName

-

Affiliation

Department of Electronics and Electrical Communications Engineering Faculty of Electronic Engineering Menoufia University: Menouf, Egypt

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-

City

-

Orcid

-

Volume

28

Article Issue

ICEEM2019-Special Issue

Related Issue

9704

Issue Date

2019-12-01

Receive Date

2020-03-11

Publish Date

2019-12-01

Page Start

133

Page End

137

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_76969.html

Detail API

https://mjeer.journals.ekb.eg/service?article_code=76969

Order

46

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

Cancelable Speaker Identification Based on Inverse Filter

Details

Type

Article

Created At

22 Jan 2023