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All Journal Jurnal Masyarakat Informatika Sinergi International Journal of Communication Sciences Sinergi International Journal of Education Sinergi International Journal of Islamic Studies Lingua : Journal of Linguistics and Language
Rahman, Gohar
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Religion Computer Science & IT Education Languange, Linguistic, Communication & Media

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Journal : Jurnal Masyarakat Informatika

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Development and Optimization of a Construction Personal Protective Equipment (PPE) Detection Model on YOLOv8 Architecture Utomo, Zidan Rafindra; Adi, Prajanto Wahyu; Sasongko, Priyo Sidik; Rahman, Gohar
Jurnal Masyarakat Informatika Vol 16, No 1 (2025): May 2025
Publisher : Department of Informatics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmasif.16.1.71622

Abstract

Workplace safety in the construction sector remains a critical issue due to frequent accidents caused by non-compliance with Personal Protective Equipment (PPE) regulations. Manual supervision is inefficient and prone to errors, necessitating an automated detection approach. The prior YOLOv5 version trained on the Construction Safety dataset from Roboflow-100, achieves a mean Average Precision (mAP@0.50) of 0.867. However, class imbalance, particularly the underrepresentation of "no-helmet" and "no-vest" categories, limited detection performance. This study improves the model by tuning hyperparameters for optimal training using grid search and applying data augmentation techniques to address dataset imbalance. Mosaic and Mixup augmentation technique is applied on the dataset. The augmented dataset is used to retrain YOLOv8, further optimizing detection accuracy. Results indicate an improved mAP@0.50 of 0.921, demonstrating enhanced performance in PPE violation detection. These refinements aim to strengthen workplace safety enforcement through more accurate and balanced PPE detection.
Co-Authors Ahmad Muzaki Aidatul Fitriyah Arkananta, Jonathan Abnerio Fatonah, Khusnul Fitriyah, Aidatul Prajanto Wahyu Adi, Prajanto Wahyu Priyo Sidik Sasongko Utomo, Zidan Rafindra