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All Journal Jurnal INKOM Indonesia Symposium on Computing Indonesian Journal on Computing (Indo-JC) JOIN (Jurnal Online Informatika) Jurnal Teknik Informatika (JUTIF) eProceedings of Engineering Jurnal Abdimas LOGIC: Jurnal Penelitian Informatika
Tjokorda Agung Budi Wirayuda
Universitas Telkom
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Social Sciences

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Journal : Jurnal Teknik Informatika (JUTIF)

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Palm Oil Seed Origin Classification Based on Thermal Images and Agricultural Data Using Convolutional Neural Network Natha, Si Gede Ngurah Chandra Adi; Wirayuda, Tjokorda Agung Budi; Wijaya, Rifki
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 4 (2025): JUTIF Volume 6, Number 4, Agustus 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.4.4880

Abstract

The traceability of palm oil seed origins plays a vital role in ensuring transparency, legality, and sustainability across the palm oil supply chain. Recent advances in deep learning have created new opportunities to improve classification systems by leveraging both visual and contextual data. This study proposes a deep learning-based model for classifying the origin of palm oil seeds by integrating thermal imagery with agricultural data. Two convolutional neural network (CNN) architectures, ResNet50 and MobileNet, were evaluated under three experimental setups: using only thermal images, combining thermal images with agricultural features (socio-economic, soil, and spectral fruit characteristics), and applying hyperparameter tuning to the best-performing model. The results show that ResNet50 consistently outperformed MobileNet, particularly in multimodal configurations. The highest performance was achieved using ResNet50 with the Adam optimizer, a learning rate of 0.001, and a batch size of 16, resulting in training accuracy of 99.75%, validation accuracy of 99.92%, and test accuracy of 100.00%. Evaluation metrics confirmed the model’s robustness with precision, recall, and F1-score all reaching 100.00%. This research highlights the significant potential of combining thermal imagery and agricultural data in CNN-based models for accurate and reliable classification of palm oil seed origins. The approach can support traceability systems in the palm oil industry, offering a scalable and data-driven solution for ensuring supply chain integrity and sustainability.
Integration of Thermal Images and Agricultural Data for Multi-Class Classification of Palm Seed Origin using MobileNet Nurrahman, Yusuf Abidin; Wijaya, Rifki; Wirayuda, Tjokorda Agung Budi
Jurnal Teknik Informatika (Jutif) Vol. 7 No. 1 (2026): JUTIF Volume 7, Number 1, February 2026
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2026.7.1.4879

Abstract

This research develops a palm kernel origin classification model by combining thermal images and numerical agricultural data using MobileNet architecture. The quality of palm kernels is highly influenced by origin and environmental conditions, but manual visual identification is difficult. Therefore, a machine learning-based approach is applied to improve classification accuracy. The dataset consists of 7.257 thermal images representing 73 seed origin classes, as well as supporting data in the form of soil, fruit, and socioeconomic information collected from plantations in Aceh, Indonesia. The MobileNet model was tested in two scenarios: using only thermal images, as well as a combination of thermal images with agricultural data. Results show that data integration provides significant performance improvement. The best model was obtained from MobileNet V3-Large with the optimal hyperparameter configuration (batch size 16, learning rate 0.001, and optimizer Adam), resulting in test accuracy of 99.04%, validation 97.25%, and training 98.77%. This finding opens up opportunities for the application of real-time classification technology in the plantation environment, especially to support precision and sustainable agriculture.
Co-Authors Adi Saputra Amna Rizky Anditya Arifianto Andri Arindiah Andrian Wijayana Arya Beta Putra Pratama Bambang Ari Wahyudi Bandy Cipta Nur Ramadhan Barsyah Dwi Idestio Bedy Purnama Bobby Yuliandra Brilian Aringga Prabowo Dian Masmawati Fahmi Rahmanthaha Nurdinsyah Fani Nuraini Febriyanti Sthevanie Febryanti Sthevanie Fitri Amalia Hadi Gugy Lucky Khamdani Gunawan Gunawan Gustav Nugraha Hafidz Al Djohari Hertog Nugroho Idestio, Barsyah Dwi Indwiarti Iqbal Saviola Syah bill haq Jondri Jondri Juwindar Honesty Simanjuntak Kurniawan Nur Ramadhani Muhammad Miftah Muslim Zulfikar Muhammad Mirza Muhammad Shafhi Kasyfillah Muhammad Zulfiqar Shafar Muslim Sidiq Natha, Si Gede Ngurah Chandra Adi Nurrahman, Yusuf Abidin Prasti Eko Yunanto Pratama, Arya Beta Putra Putu Harry Gunawan Retno Novi Retno Novi Reza Aulia Sadewa Rifki Wijaya Risky Diatama Rita Rismala Siti Sa'adah Sthevanie, Febriyanti Untari Novia Wisesty Yustar Pramudana