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62658

High Density Noise Removal in Endangered Silent- Films Using Non-linear Filters: A Comparative Study

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Last updated: 25 Dec 2024

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Abstract

The loss and distortion of the feature films at films silent-era constitutes an alarming in cultural recording for most nation's. So the first directive of congress library was to support archival research projects that would restore the American movies produced during the 19th and 20th centuries. Noise removal is an important task in video restoration where the "original" video is discernible. Therefore this work contemplates to introduce an overview of some algorithms that can be used to restore the corrupted video that presented in AVI container format. These algorithms are untrimmed decision based median filter (UDBMF), decision based median filter (DBMF), weighted median filter (WMF), and standard median filter (SMF). A comparable analysis among all filters was done at different levels of noise based on some calculated parameters as mean square error (MSE), mean absolute error (MAE), image enhancement factor (IEF), peak signal to noise ratio (PSNR), and correlation ratio (CORR). Simulation results indicate that DBMF and UDBMF have superior performance compared to other nonlinear filters for noise level up to ninety percent. Also the necessary details in video were preserved.

DOI

10.21608/mjeer.2015.62658

Authors

First Name

Hassan

Last Name

ElKamchouchi

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Affiliation

Faculty of Engineering, Alexandria University, Alexandria, Egypt.

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First Name

Ahmed

Last Name

Khalil

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Affiliation

Faculty of Engineering, Alexandria University, Alexandria, Egypt

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First Name

Samy

Last Name

Darwish

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-

Affiliation

Faculty of Engineering, Pharos University in Alexandria, PUA Alexandria, Egypt

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Volume

24

Article Issue

1

Related Issue

9499

Issue Date

2015-01-01

Receive Date

2015-07-07

Publish Date

2015-01-01

Page Start

19

Page End

42

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_62658.html

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https://mjeer.journals.ekb.eg/service?article_code=62658

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2

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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

High Density Noise Removal in Endangered Silent- Films Using Non-linear Filters: A Comparative Study

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Article

Created At

22 Jan 2023