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63181

A hybrid approach for Medical Image Fusion Based on Wavelet Transform and Principal Component Analysis

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Last updated: 04 Jan 2025

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Abstract

This paper presents a hybrid approach for medical image fusion based on the Discrete Wavelet Transform (DWT) and Principal Component Analysis (PCA). The main idea of the approach is to select between two fusion methods; DWT and PCA based on the local variance estimated at each position in the fusion results. Simulation results on multi-modality images are presented in this paper. The two modalities adopted are Magnetic Resonance (MR) images and Computed Tomography (CT) images. Evaluation metrics such as entropy, edge intensity, contrast, and average gradient have been adopted for performance evaluation of the proposed method. The obtained results confirm that the proposed method is superior in performance to the DWT and PCA methods individually.

DOI

10.21608/mjeer.2018.63181

Authors

First Name

Zeinab Z.

Last Name

El kareh

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Affiliation

Dept. of Industrial Electrical Eng., Faculty of Elect., Eng., Menoufia University

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First Name

Essam E.

Last Name

El madbouly

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-

Affiliation

Dept. of Industrial Electrical Eng., Faculty of Elect., Eng., Menoufia University.

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First Name

Ghada M.

Last Name

El banby

MiddleName

-

Affiliation

Dept. of Industrial Electrical Eng., Faculty of Elect., Eng., Menoufia University

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Orcid

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First Name

Fathi E.

Last Name

Abdelsamie

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-

Affiliation

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

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Volume

27

Article Issue

2

Related Issue

9505

Issue Date

2018-07-01

Receive Date

2016-08-20

Publish Date

2018-07-01

Page Start

59

Page End

70

Print ISSN

1687-1189

Online ISSN

2682-3535

Article File

MJEER_Volume 27_Issue 2_Pages 59-70.pdf

PDF . 1.0MB

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https://mjeer.journals.ekb.eg/article_63181.html

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https://mjeer.journals.ekb.eg/service?article_code=63181

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Original Article

Type Code

1,088

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Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

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

MainTitle

A hybrid approach for Medical Image Fusion Based on Wavelet Transform and Principal Component Analysis

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Article

Created At

22 Jan 2023