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Xianxing Dai
Researcher at Southwest Jiaotong University
Publications - 4
Citations - 652
Xianxing Dai is an academic researcher from Southwest Jiaotong University. The author has contributed to research in topics: Deep learning & Convolutional neural network. The author has an hindex of 2, co-authored 4 publications receiving 379 citations.
Papers
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Journal ArticleDOI
Automated Pixel-Level Pavement Crack Detection on 3D Asphalt Surfaces Using a Deep-Learning Network
Allen Zhang,Allen Zhang,Kelvin C. P. Wang,Kelvin C. P. Wang,Baoxian Li,Enhui Yang,Xianxing Dai,Yi Peng,Yue Fei,Yang Liu,Joshua Q. Li,Cheng Chen +11 more
TL;DR: The CrackNet, an efficient architecture based on the Convolutional Neural Network, is proposed in this article for automated pavement crack detection on 3D asphalt surfaces with explicit objective of pixel‐perfect accuracy.
Journal ArticleDOI
Convolutional neural network for detecting railway fastener defects using a developed 3D laser system
TL;DR: The testing results show that the system described in this paper can inspect the defective hook-shaped fasteners notably well and significantly outperforms the other approaches with a prediction accuracy of 100%, and the number of testing samples is 16,000.
Proceedings ArticleDOI
Automated Survey of Railway Conditions: A Preliminary Investigation
TL;DR: In this paper, a 3D digital railway surface evaluation system was developed based on the successful applications of 3D laser imaging for highways and runways, and a computer vision framework was developed to acquire and process various positioning and visual data streams in a synchronous approach.