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Journal : Jurnal Mnemonic

CHANGE DETECTION IN ALUMINUM ELECTRODE IMAGE DURING OHMIC HEATING USING PRINCIPAL COMPONENT ANALYSIS Dwi Hartono, Elvianto; Hardiansyah, Bagus; Lastriyanto, Anang; Zubaidah, Elok; Hendrawan, Yusuf
Jurnal Mnemonic Vol 7 No 2 (2024): Mnemonic Vol. 7 No. 2
Publisher : Teknik Informatika, Institut Teknologi Nasional malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/mnemonic.v7i2.8426

Abstract

In this paper, we propose a novel technique for unsupervised change detection dataset derived from a process pasteurization using aluminium plate left and right with frequencies 1kHz, 2kHz, 100Hz, 250Hz images using principal component analysis (PCA) and k-means clustering. The distinct image is partitioned into h × h non-overlapping blocks. orthonormal eigenvectors are extracted through PCA of non-overlapping block set to create an eigenvector space. Each pixel within the distinct image is characterized by a feature vector of a certain dimensionality. This feature vector is obtained projection the distinct image data onto the eigenvector space that has been generated. Change detection is accomplished by dividing the feature vector space into two clusters through the application of k-means clustering with k=2. Each pixel is then assigned to one of these two clusters based on the minimum Euclidean distance between the pixel's feature vector and the mean feature vector of the clusters. Empirical results validate the effectiveness of the proposed approach.
Co-Authors Aini Nurrachmani Bahari Amanda Izzah Aulia Andi, Moch. Alfi Anggi Akhmad Ervantri Anggraini, Firdha Dwi Arnanda Ajisaputra Ary Mustofa Ahmad As Syukri, Khoirul Anam Asy Syukri, Khoirul Anam Bagus Imam Bintoro Bambang Dwi Argo Bambang Susilo Dewi Masyithoh Dewi Masyithoh Dewi Maya Maharani Dhika Aringtyas Dina Wahyu Indriani Dina Wahyu Indriani Dyah Ayu Arum Ambarwati Elok Zubaidah Elok Zubaidah Erawati, Diana erika arisetiana dewi, erika arisetiana Erni Sofia Murtini Erry Dwi Kuncahyo Erwan Erwan Erwan Erwan, Erwan Evy Puspitasari Fajri Anugroho, Fajri Fariz Prayogi Herlambang Firdha Dwi Anggraini Firman Jaya Hadi Suyono hardiansyah, bagus Hartono, Elvianto Dwi Jati Batoro Jati Batoro Jati Batoro Jayanti, Dias Agustin Dwi Joko Prasetyo Joko Prasetyo Kamsiatun Eka Pratama Kharimatul Khasanah Khoiril Anam, Khoiril Khoirul Anam Asy Syukri Kurniawan Yuniarto Kurniawan, Hary La Choviya Hawa LAILATUL MAGHFIROH Lalu Arioki Setiadi Lamerkabel, J. S. A. Maimunah Hindun Pulungan Masauna, Esther D Masyithoh, Dewi Mochamad Bagus Hermanto Mochamad Junus Mochammad Junus Mochammad Yunus, Mochammad Mujadin, Anwar Musthofa Lutfi Mutiarani, Nadya Muvianto, Cahyo Mustiko Okta Muzaki, M. Amin Nofiyanti, Sri Handayani Nur Hidayat Nur Komar Nur Samijayani, Octarina Nuraini Puji Astuti Nurtiti Nurtiti Oktaria Eka Y Permadi, Bayu Pratiwi, Hartati Setyo Putra Rifaldi, Syachrial Rahmawati, Safitri Rizka Ramadani,, Khoirotus Syadiyah Rini Yulianingsih Rizka Mega Melati Rochima Nisaa’IL-Firdaus Rosyida Ayu Pratiwi Rosyidatul Anwariyah Sambora, Helmi Sandra Malin Sutan Sandra Sandra Sasongko Aji Wibowo Sasongko Aji Wibowo Sasongko Aji Wibowo Satriyo Pandunusawan Sembiring, Rinawati Setyo Purwanto Silvi Astri Cahyani Silvi Astri Cahyani Sonia Verent Yudi Santo Putri Subiantoro Bangun Sulianto, Adi Sumardi H. S. Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Sumardi Susinggih W. Ulinnuha, Arini Robbil Izzati Ustadi Ustadi Utuwaly, Imas D Vibi Rafianto Victor G Siahaya Vincentia Veni Vera Wahyunanto Agung Nugroho Welt, Bruce Ari Wibowo, Sasongko Aji Wulandari Saepuloh Yuniarti Yuniarti Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono