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RISAttention-Based Encoder for Online Data Anomaly Classification in Multivariate Time Series
Publisher: American Society of Civil Engineers
Abstract: AbstractData collected from low-cost sensors in structural health monitoring (SHM) often contain
anomalies, leading to misinterpretations of subsequent structural condition assessment.
Therefore, the classification model ...
Synthetic-to-Real Domain Adaptation with Virtual Laser Scanning and Self-Training–Based Category-Aware Cuboid Mixing for Semantic Segmentation of Bridge Point Clouds
Publisher: American Society of Civil Engineers
Abstract: AbstractA scarcity of real-world point clouds poses a considerable challenge in training a
bridge semantic segmentation model. Although virtual point cloud synthetization offers
a promising alternative, the persistent ...
Automated Noncontact Geometric Quality Assessment of Building Elements Integrating Mixed Reality, Depth Sensing, and Vision Foundation Model
Publisher: American Society of Civil Engineers
Abstract: AbstractGeometric quality assessment (QA) in construction requires precise dimensional validation
to ensure structural safety and compliance. While mixed reality (MR) technology promises
enhanced inspection capabilities, ...