Article Per Year (5 Year)
p-Index From 2021 - 2026
8.479
P-Index
This Author published in this journals
All Journal E-Dimas: Jurnal Pengabdian kepada Masyarakat JOURNAL OF APPLIED INFORMATICS AND COMPUTING Jurnal Inotera Jurnal Manajemen Informasi dan Administrasi Kesehatan Jurnal ULTIMATICS JURTEKSI CCIT (Creative Communication and Innovative Technology) Journal Indonesian of Health Information Management Journal (INOHIM) SENSITEK Jurnal Ners Science Midwifery Jurnal Informa: Jurnal Penelitian dan Pengabdian Masyarakat Infokes : Jurnal Ilmiah Rekam Medis dan Informasi Kesehatan Jurnal Teknik Informatika (JUTIF) International Journal of Computer and Information System (IJCIS) Jurnal Abdi Mas Adzkia International Journal of Community Service Jurnal Pengabdian dan Edukasi Sekolah (Jubaedah) Indonesian Journal of Health Information Management (IJHIM) PELS (Procedia of Engineering and Life Science) International Journal of Health Science (IJHS) Techno Journal Health Information Management Indonesian Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Indonesian Journal of Health Information Management Services (IJHIMS) Prosiding Seminar Informasi Kesehatan Nasional JENGGALA: Jurnal Riset Pengembangan dan Pelayanan Kesehatan International Journal Of Public Health International Journal Of Health And Social Behavior International Journal of Health and Medicine International Journal of Information Engineering and Science Jurnal Rekam Medis dan Informasi Kesehatan Indonesia Green Health: Journal of Health Sciences, Nursing and Nutrition Servitia: Journal of Community Service and Engagement International Journal of Health Science
Widiyanto, Wahyu Wijaya
Politeknik Indonusa Surakarta
Religion Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Veterinary Other

Published : 77 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Teknik Informatika (JUTIF)

 1 
Comparative Analysis of RGB and Grayscale Pixel-Based Similarity Methods for Lung X-ray Image Retrieval in Clinical Decision Support Systems Widiyanto, Wahyu Wijaya; Nizam Husen, Mohd; Pariyasto, Sofyan; Susanto, Edy
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 6 (2025): JUTIF Volume 6, Number 6, Desember 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.6.5570

Abstract

Chest X-ray imaging is widely used to support the diagnosis of lung diseases, yet many automated similarity techniques still rely on RGB formats, which differ from the grayscale images commonly used in clinical systems. This discrepancy raises the question of whether color information is necessary for effective similarity assessment. This study aims to evaluate the performance of RGB and grayscale pixel-based similarity methods for lung X-ray analysis and determine whether grayscale images can provide comparable similarity performance with lower computational demands. A total of 300 chest X-ray images representing normal, pneumonia, and COVID-19 categories were processed in both formats. Pixel-level similarity was calculated across 30,000 image pairings, followed by statistical testing to assess differences between methods. The results show that grayscale similarity scores closely match those of RGB, with variations generally below 0.3%. A meaningful difference was observed only in the comparison between normal and COVID-19 images, indicating that RGB may capture subtle visual variations not present in grayscale. Overall, this study demonstrates that grayscale pixel-based similarity analysis provides a reliable and computationally efficient approach, contributing to the development of lightweight medical image retrieval and clinical decision support systems in the field of health informatics.
Co-Authors Ade Amallia Adnan Syarif Mustaqim Ahmad Sunandar Ainurrizah Ainurrizah Amelia Fitriasari Andrianto Afandi Annisaa Miftakhul Jannah Arfeni Warongan, Vicky Aries Widiyoko Arif Surono Arifah Damayanti Arini Vika Sari Arum Astika Sari Arumawati, Arachis Aryawan Eka Syahputra Astri Sri Wariyanti Bajeng Nurul Widyaningrum Budi, Agustyarum Pradiska Budiantono, Budiantono Canggih Ajika Pamungkas Dhimas Permana Putra Dimas Luthfi Pambudi DWI ISKANDAR edy susanto Eko Purwanto Elok Rizma Hapsari Endah Retnani Wismaningsih Erma Pradnyani, Putu Eva Firdayanti Bisono Fendy Prasetyo Nugroho Fitria Rohmatun W Fransiska Defriani Nahu Pandur Fristi Firnawati , Artika Galuh Nugrahaning Budi, Galuh Gede Wirabuana Putra Habibi, Musta’inul HANIF AL FATTA Hasna Khoirunnisa Putri Hidayat, Andra Dwitama Igiany , Prita Devy Igiany, Prita Devy Inka Sasti Isnaeni, Dwi Retno Joko Mulyono Krisnita Dwi Jayanti Kurniawati, Novi Ika Kusrini Kusrini Kusumawati, Pingki Dwi Lestari, Dewi Amelia Licia, Rizka Lidia Putri Fitriana Marjono Marjono Markus Utomo Sukendar Mathar, Irmawati Mochammad Arief Darmawan Moh Arif Yunianto Muhammad Fajrian Noor Muji Rahayu Muqorobin - Muqorobin Muqorobin Muqorobin Muqorobin Nia Kurniati Nizam Husen, Mohd Novratilova, Sinta Nugroho, Suryanto nur adi satriyo pradista Nurhadi Nurhadi Nurnanik, Iis Oda Jeki Pangesti Pamungkas, Canggih Ajika Pariyasto, Sofyan Pradiska Budi, Agustyarum Prita Devy Igiany Putra, Dwi Anantama Putri Lestari, Adriana Rahmawati, Anggita Raihan Dicky Ardiansyah ramadhan, annisa Risa Kurnia Wati Rizka Licia Rizka Licia Robi Wariyanto Robi Wariyanto Abdullah Roki Mahendra Safitri, Rizky Nur Salsa Bila Karin Santoso, Azis Aji Sari , Arum Astika Sevi Oktrianadewi Sofyan Pariyasto Sri Lestari Sri Suparti Sri Wulandari SRI WULANDARI Sri Wulandari Sri Wulandari Sri Wulandari Sulistyati, Hanifah Shobri Sunandar, Ahmad SURYANI Suryani . Susena, Edy Syafitri Hasanah Syahrul Syahrul vicky arfeni warongan, vicky arfeni Vivi Rahmawati Wahyu Ratri Sukmaningsih Wicaksono, Aliansi Widiyoko, Aries Widiyoko, Aries Widiyoko Yoga Dwi Pambudi Yudha Christianto F. Zahroh, Salsabila Ummu Zainal Arifin