Article Per Year (5 Year)
p-Index From 2021 - 2026
2.782
P-Index
This Author published in this journals
All Journal Jurnal Teknik Industri Jurnal Pendidikan Vokasi Jurnal Edukasi Elektro Journal of Tropical Soils ELINVO (Electronics, Informatics, and Vocational Education) JURNAL EKONOMI PENDIDIKAN DAN KEWIRAUSAHAAN Asian Journal of Agriculture Journal of Vocational Education Studies (JOVES) Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Ideguru: Jurnal Karya Ilmiah Guru International Journal of Engineering, Science and Information Technology Jurnal Wana Tropika Journal of Vocational and Technical Education (JVTE) Advance Sustainable Science, Engineering and Technology (ASSET) Jurnal Pendidikan Progresif Jurnal Wana Tropika Journal of Vocational and Career Education
Putu Sudira
Fakultas Teknologi Pertanian Universitas Gadjah Mada, Yogyakarta
Agriculture, Biological Sciences & Forestry Astronomy 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Social Sciences Transportation Other

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Advance Sustainable Science, Engineering and Technology (ASSET)

 1 
Optimization of Image Compression Using K-Means Clustering for Digital Heritage Archives Sahria, Yoga; Sudira, Putu; Priyanto
Advance Sustainable Science Engineering and Technology Vol. 8 No. 1 (2026): November - January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i1.2772

Abstract

Preserving digital cultural assets requires efficient compression to minimize storage and bandwidth costs. However, existing studies rarely evaluate K-Means Clustering on structurally complex objects such as the Prambanan Temple, leaving a research gap in assessing its performance against standard codecs. This study introduces a novel optimized K-Means pipeline with adaptive cluster selection and improved centroid initialization for compressing high-detail temple imagery. The method groups pixels based on color proximity, reducing redundancy while preserving key structural patterns. Experiments show that K-Means achieves PSNR 28.08–30.65 dB and SSIM 0.86–0.92, outperforming baseline JPEG at similar file sizes PSNR 26–28 dB, SSIM 0.80–0.87. This quantitative comparison demonstrates the model’s superior perceptual retention in textured stone regions. The methodological contribution lies in combining spatial–chromatic feature weighting with iterative centroid refinement, which increases cluster stability and reduces quantization artifacts. Findings confirm K-Means as a viable alternative for controlled-distortion compression. In conclusion, the proposed approach provides practical engineering implications, enabling reduced storage footprints, predictable reconstruction quality, and integration into hybrid compression pipelines for large-scale digital imaging systems.
Co-Authors Aanggraini, Yussi Abdulloh Hamid Abdurrahman, Afif Ade Dwi Putra Janata Adkha, Nur Faizal Agung B. Supangat Alim, Maulina Idami Anggraini, Yussi Areisy, Hafiidhiya Janata Azwar Maas Bambang Djadmo Kertonegoro Benito Heru Purwanto Berty, Yukinta Nasya Budiadi Choirunnisya', Lestari Rochmatun Dewi, Ayuana Kartika Didik Indradewa Dymyati, Ria Ernawati, Enik Erny Poedjirahajoe Fadlullah, Yanuar Agung HAQ, RIJALUL Haryono Supriyo Hidayati, Tuti I WAYAN WINDIA Iskandar, Ranu Jaya, Daniel Jesayanto Kumalajati, Erlynda Lilik Sutiarso Linda Setiawati, Linda Maulana, Muhamad Riyan Mochamad Bruri Triyono Muhammad Irfan Luthfi MULYONO, NITISAPTO Mutohhari, Farid Nikodemus P.P.E. Nainiti, Nikodemus P.P.E. Nining Wahyuningrum Nopriyanti Nopriyanti Nurdianah, Evi Nurdiansyah, Ferizal Nuryadin Eko Raharjo Nuryake Fajaryati Nuur Wachid Abdul Majid Pipit Utami Pramu Pramu Priyanto Purwantono, Anung Slamet Dwi Rinawan, Rangga Bayu Sabarnudin, Sambas Sahid Susanto Salim, Mohamad Hidir Mhd Siswantoyo , Siswantoyo Siti Mazizatuz Zahroh Siti Nurul Aini, Siti Nurul Sumarni, Titi Sumiyati, S Sutarto Sutarto Syahria, Yoga Thomas Sukardi Umi Rochayati Wakijah, Siti Wulandari, Ely Tri Yoga Sahria Yowanita Dwi Irwanti Yuanto, Teguh Arik Yusuf, Arya Zamroni, Z.