Ontology highlight
ABSTRACT:
SUBMITTER: Qu Z
PROVIDER: S-EPMC6062087 | biostudies-literature | 2018
REPOSITORIES: biostudies-literature
Qu Zhong Z Ju Fang-Rong FR Guo Yang Y Bai Ling L Chen Kuo K
PloS one 20180726 7
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 tiny cracks cannot be detected effectively. In this paper, we proposed an ultra-efficient crack detection algorithm (CrackHHP) and an improved pre-extraction and second percolation process based on the p ...[more]