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All Journal Bulletin of Electrical Engineering and Informatics Scan : Jurnal Teknologi Informasi dan Komunikasi Jurnal Informatika dan Teknik Elektro Terapan Jurnal Sistem Informasi dan Bisnis Cerdas Informatika Mulawarman: Jurnal Ilmiah Ilmu Komputer JIEET (Journal of Information Engineering and Educational Technology) JUTIM (Jurnal Teknik Informatika Musirawas) UNTAG Law Review Jurnal Teknik Elektro dan Komputasi (ELKOM) JATI (Jurnal Mahasiswa Teknik Informatika) CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Jifosi Jurnal Pengabdian kepada Masyarakat Nusantara Nusantara Science and Technology Proceedings SOCIAL CLINICAL PHARMACY INDONESIA JOURNAL Jurnal Informatika Teknologi dan Sains (Jinteks) Journal of Governance and Administrative Reform Jurnal Teknik Informatika dan Teknologi Informasi Teknik: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Jurnal Informatika Polinema (JIP) Router : Jurnal Teknik Informatika dan Terapan Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi
Retno Mumpuni
Program Studi.Informatika, UPN Veteran Jawa Timur
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Journal : Bulletin of Electrical Engineering and Informatics

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Image preprocessing analysis in handwritten Javanese character recognition Fetty Tri Anggraeny; Yisti Vita Via; Retno Mumpuni
Bulletin of Electrical Engineering and Informatics Vol 12, No 2: April 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v12i2.4172

Abstract

The handwriting produced by each person is unique, so each person has a different stroke, even though they write the same letter. Handwritten Javanese is an exciting topic to study, in addition to scientific purposes and preserving Indonesian culture. The Javanese character image dataset is aksara Jawa: aksara Jawa custom dataset from the Kaggle database consists of 2,154 train data and 480 evaluation data. This research proposed to analyze the impact of some preprocessing methods in recognizing handwritten Javanese characters. The preprocessing methods are dilation, skeletonization, and noise reduction. The first process is segmentation for region of interest (ROI) extraction, then various preprocessing is used, and finally, the recognition step neural network (NN) to measure the effectiveness of the preprocessing method. The experiment shows that all preprocessing methods (dilation, skeletonization, and noise reduction) give excellent results, especially on the black background color, reaching 98% accuracy. Other experimental findings show that in any preprocessing combination, the black background accuracy is better than the white one.
Co-Authors Ach.Diki Prasetyo, Ach.Diki Prasetyo Aditiawan, Firza P. Affandi, Masfi Ulil Afina Lina Nurlaili Ahmad Hilman Dani Akbar, Fawwaz Ali Alatas, Amirah Alvian Dwiangga Wijaya Alvian Dwianngga Wijaya Amirah Tsany Alatas Andreas Nugroho Sihananto Anggriawan, Teddy Prima Ani Dijah Rahajoe Aulia N, Rayhan Basuki Rahmat Budi Nugroho Burhanuddin Muhammad Zhirof Damayanti, Alfina Davila Erdianita Dicky Satria Mahendra Endang Sholihatin Eva Yulia Puspaningrum Fadillah, Mochamad Nor Faisal Muttaqin Farhana, Hafi Ihza Faruq Asshegaff, M. Alvin Fawwaz Arfiqi Fetty Tri Anggraeny Fian Pahothon Sukawidayanta, Octavianus Firza Prima Aditiawan Hamzah Dimas Syah Reza Hendra Suryawan, Danil Henni Endah Wahanani Herdi Rofaldi Lina Nurlaili, Afina Lintas, Ilham Lintas Perdana M. Syahrul Munir Made Hanindia Prami Swari Mahanani, Anajeng Esri Edhi Mandyartha, Eka Prakarsa Mochamad Nor Fadillah Nugroho Gultom, Wahyu Pande Putu Sunaryang Yogam Prasanta Pramnesti, Adisty Regina Ramadhan, Dimas Dharu Rizki, Agung M. Rizky Parlika, Rizky Ronggo Alit Roziana Febrianita Sanjaya, Alvian Dwi Satria, Ramadhan Dani Septian Anggraini, Safira Septyono, Muhammad Bagas Setiawan, Rienaldi Sugiarto Syahrul Munir Tarigan, Puji L. Thooriqoh, Hazna At Vita Via, Yisti Wariyanti Nugroho Putri Winata, Chycik Ayu Yisti Vita Via yisti vita via