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Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat

Jawi is the earliest writing script of the Malay Archipelago that was derived from Arabic letters. Old Malay Jawi manuscripts may provide vital information about the legacy, cultures, and historical evolution of the Malay Archipelago over time. However, while preserved, old Malay Jawi manuscripts te...

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Main Authors: Zainal, Nurul Nabilah, Mohammad Yuri, Nur Fatini, Jumaat, Abdul Kadir
Format: Article
Language:English
Published: Universiti Teknologi MARA 2022
Subjects:
ND Painting
Online Access:https://ir.uitm.edu.my/id/eprint/60841/1/60841.pdf
https://ir.uitm.edu.my/id/eprint/60841/
https://mjoc.uitm.edu.my/
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spelling my.uitm.ir.608412022-06-03T00:15:13Z https://ir.uitm.edu.my/id/eprint/60841/ Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat Zainal, Nurul Nabilah Mohammad Yuri, Nur Fatini Jumaat, Abdul Kadir ND Painting Jawi is the earliest writing script of the Malay Archipelago that was derived from Arabic letters. Old Malay Jawi manuscripts may provide vital information about the legacy, cultures, and historical evolution of the Malay Archipelago over time. However, while preserved, old Malay Jawi manuscripts tend to be damaged. Image inpainting is a process of reconstructing missing parts of an image which can be used to restore the old Malay Jawi manuscripts. The Mumford-Shah and Bertalmio inpainting models are two well-known and effective methods for solving the image inpainting problem. Hence, the aim of this study is to determine which model is better at restoring corrupted input images of the old Malay Jawi manuscripts. A sample of thirty (30) old Malay Jawi manuscript images were obtained from Kumpulan Penyelidikan Etnomatematik Melayu (KUPELEMA). The corrupted images were restored using both models, implemented using the MATLAB software. The Structural Similarity Index Measure (SSIM) and Mean Absolute Error (MAE) were utilized to assess the quality of the results. The numerical experiment demonstrates that the average values of SSIM and MAE for Mumford-Shah inpainting model are 0.9380 and 0.0151 respectively, while the values for the Bertalmio inpainting model are 0.8762 and 0.0255 respectively. This indicates that the Mumford-Shah inpainting model is more effective than Bertalmio inpainting model. The algorithms used in this study can be upgraded to a software framework for commercial use and can be implemented for other kinds of digitized data. Universiti Teknologi MARA 2022-04 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/60841/1/60841.pdf Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat. (2022) Malaysian Journal of Computing (MJoC), 7 (1): 9. pp. 1047-1055. ISSN (eISSN): 2600-8238 https://mjoc.uitm.edu.my/
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic ND Painting
spellingShingle ND Painting
Zainal, Nurul Nabilah
Mohammad Yuri, Nur Fatini
Jumaat, Abdul Kadir
Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
description Jawi is the earliest writing script of the Malay Archipelago that was derived from Arabic letters. Old Malay Jawi manuscripts may provide vital information about the legacy, cultures, and historical evolution of the Malay Archipelago over time. However, while preserved, old Malay Jawi manuscripts tend to be damaged. Image inpainting is a process of reconstructing missing parts of an image which can be used to restore the old Malay Jawi manuscripts. The Mumford-Shah and Bertalmio inpainting models are two well-known and effective methods for solving the image inpainting problem. Hence, the aim of this study is to determine which model is better at restoring corrupted input images of the old Malay Jawi manuscripts. A sample of thirty (30) old Malay Jawi manuscript images were obtained from Kumpulan Penyelidikan Etnomatematik Melayu (KUPELEMA). The corrupted images were restored using both models, implemented using the MATLAB software. The Structural Similarity Index Measure (SSIM) and Mean Absolute Error (MAE) were utilized to assess the quality of the results. The numerical experiment demonstrates that the average values of SSIM and MAE for Mumford-Shah inpainting model are 0.9380 and 0.0151 respectively, while the values for the Bertalmio inpainting model are 0.8762 and 0.0255 respectively. This indicates that the Mumford-Shah inpainting model is more effective than Bertalmio inpainting model. The algorithms used in this study can be upgraded to a software framework for commercial use and can be implemented for other kinds of digitized data.
format Article
author Zainal, Nurul Nabilah
Mohammad Yuri, Nur Fatini
Jumaat, Abdul Kadir
author_facet Zainal, Nurul Nabilah
Mohammad Yuri, Nur Fatini
Jumaat, Abdul Kadir
author_sort Zainal, Nurul Nabilah
title Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
title_short Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
title_full Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
title_fullStr Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
title_full_unstemmed Restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / Nurul Nabilah Zainal, Nur Fatini Mohammad Yuri and Abdul Kadir Jumaat
title_sort restoration of old malay jawi manuscripts using mumford-shah and bertalmio inpainting models / nurul nabilah zainal, nur fatini mohammad yuri and abdul kadir jumaat
publisher Universiti Teknologi MARA
publishDate 2022
url https://ir.uitm.edu.my/id/eprint/60841/1/60841.pdf
https://ir.uitm.edu.my/id/eprint/60841/
https://mjoc.uitm.edu.my/
_version_ 1735389660650143744
score 13.211869

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