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9 August 2023 On the use of YOLOv5 for detecting common defects on existing RC bridges
Angelo Cardellicchio, Sergio Ruggieri, Andrea Nettis, Nicola Mosca, Giuseppina Uva, Vito Renò
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Proceedings Volume 12621, Multimodal Sensing and Artificial Intelligence: Technologies and Applications III; 126210G (2023) https://doi.org/10.1117/12.2673655
Event: SPIE Optical Metrology, 2023, Munich, Germany
Abstract
Monitoring and maintaining the health state of existing bridges is a time-consuming and critical task. To reduce the time and effort required for a first screening to prioritize risks, deep-learning-based object detectors can be used. In detail, automatic defect and damage recognition on existing elements of existing bridges can be performed using single-stage detectors, such as YOLOv5. To this end, a database of typical defects was gathered and labeled by domain experts and YOLOv5 was trained, tested, and validated. Results showed good effectiveness and accuracy of the proposed methodology, opening new scenarios and the potentialities of artificial intelligence for automatic defect detection on bridges.
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Angelo Cardellicchio, Sergio Ruggieri, Andrea Nettis, Nicola Mosca, Giuseppina Uva, and Vito Renò "On the use of YOLOv5 for detecting common defects on existing RC bridges", Proc. SPIE 12621, Multimodal Sensing and Artificial Intelligence: Technologies and Applications III, 126210G (9 August 2023); https://doi.org/10.1117/12.2673655
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KEYWORDS
Bridges
Education and training
Defect detection
Data modeling
Inspection
Object detection
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