SCL-GCN: Stratified Contrastive Learning Graph Convolution Network for pavement crack detection from mobile LiDAR point clouds

SCL-GCN: Stratified Contrastive Learning Graph Convolution Network for pavement crack detection from mobile LiDAR point clouds

Accurate pavement crack detection is important for routine maintenance of pavements and reduction of possible traffic accidents. Most existing rule- or learning-based point-level approaches cannot achieve high detection accuracy and efficiency owing to the disorderly arrangement, scattered intensiti...

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Bibliographic Details
Main Authors: Huifang Feng, Lingfei Ma, Yongtao Yu, Yiping Chen, Jonathan Li
Format: Article
Language:English
Published: Elsevier 2023-04-01
Series:International Journal of Applied Earth Observations and Geoinformation
Subjects:
Point clouds
Pavement crack detection
Stratify strategy
Contrastive learning
Graph convolution
Online Access:http://www.sciencedirect.com/science/article/pii/S1569843223000705

Internet

http://www.sciencedirect.com/science/article/pii/S1569843223000705

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