Concrete surface crack detection with the improved pre-extraction and the second percolation processing methods.

Monitoring the instantaneous and changing concrete surface condition is paramount to cost-effectively managing tunnel assets. In practice, detecting cracks efficiently and accurately is a very challenging task due to concrete blebs, stains, and illumination over the concrete surface. Unclear and tin...

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Bibliographic Details
Main Authors: Zhong Qu, Fang-Rong Ju, Yang Guo, Ling Bai, Kuo Chen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC6062087?pdf=render