info:eu-repo/semantics/article
The use of artificial intelligence to identify objects in a construction site
Fecha
2021Registro en:
Autor
Del Savio, Alexandre Almeida
Luna, Ana
Cárdenas-Salas, Daniel
Vergara Olivera, Mónica
Urday Ibarra, Gianella
Institución
Resumen
The construction industry invests a large amount of effort and resources in construction processes such as the follow-up, control, and monitoring of construction works, which, compared to other areas, present a low level of automation. Thus, increasing automation would reduce the times and costs of such activities. This research aims to evaluate a computer vision technique to identify objects of interest in construction sites, from videos and images of drones and static surveillance cameras. The "You Look Only Once" (YOLO) object detection neural network was used to identify eight classes of objects in 1000 drone images and 1046 static camera images of a construction site, achieving an accuracy varying between 78.8% to 82.8% and 73.56% to 93.76%, respectively. The feasibility of using classification algorithms to identify complex objects such as trucks and cranes was verified. Its application can be extended to various other forms to have an intelligent and automated
process of monitoring and control project construction activities.