LiDAR maps full bridge deflection fields that point sensors miss in scaled model tests
A scaled bridge model study found terrestrial LiDAR matched traditional point sensors with an average deflection difference of 1.82 mm ...
Tag: bridge inspection
Deep Learning Model Reads Concrete Bridge Photos and Flags Multiple Defects at Once
A fine-tuned VGG16 network achieved 84.0 percent subset accuracy and an 85.2 percent micro-averaged F1-score on a held-out test set ...
Lightweight AI spots hidden concrete defects from infrared images
Researchers developed CA-YOLO-IRT, a lightweight attention-based detector that automates the identification of hidden concrete defects in infrared thermographic images.
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