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Le GRIDD est heureux de faire partie des finalistes des "The buildingSMART openBIM Awards 2024" dans la catégorie "Student Research" Les présentations des finalistes auront lieu le jeudi 3 octobre au Maroc, lors du Sommet international buildingSMART - Marrakech 2024. Les gagnants seront annoncés lors d'un dîner de remise des prix le soir même.

L'inscription à l'événement est ouverte à l'adresse suivante :

L'enregistrement et le rapport arrive bientôt !

Traditional methods of supervision in the construction industry are time-consuming and costly, requiring significant investments in skilled labor. However, with advancements in artificial intelligence, computer vision, and deep learning, these methods can now be automated, resulting in time and cost savings, as well as improvements in product quality. This research focuses on the application of computer vision approaches to monitor the quality of welding in prefabricated steel elements. A high-performance network was designed, consisting of a video capturing station, a customized classifier based on a YOLOv4 detector and an IoU tracker, and a user interface software for any interaction with quality control workers. The network demonstrated over 98% accuracy in identifying steel connection types and detecting missed welds on the assembly line in real-time. Extensive validation was conducted using a large dataset from a real production environment. The proposed framework aims to reduce rework, minimize hazards, and enhance product quality. This research contributes to the automation of quality control processes in the construction industry.

Chères et chers partenaires, collaboratrices et collaborateurs du GRIDD,

Nous reprenons nos infolettres afin de partager les plus récentes nouvelles, les travaux en cours ainsi que les événements marquants des derniers mois au sein du GRIDD. Nous en profitons également pour souligner votre soutien qui est essentiel à notre mission de repenser la façon de transformer la façon de pratiquer et d’enseigner la construction au Québec pour un cadre bâti durable.

That's three years in a row! GRIDD is very proud of Mehrzad Shahin-Moghadam to have won this year's CANBIM (Building Transformations) Academic Award ! (supervised by Prof. Ali Motamedi).

Also proud of Walid Anane (a former GRIDD graduate - now working with Dassault Systèmes) who created the design of the awards !!!

Congrats GRIDD team ! 🔥