Sewer pipe defect detection via deep learning with local and global feature fusion
Sign Up to like & getrecommendations! Published in 2021 at "Automation in Construction"
DOI: 10.1016/j.autcon.2021.103823
Abstract: Abstract The damages triggered by the long-term corrosion, external disturbance, and uneven support pressure result in defective states of sewer pipes. Nowadays, the sewer pipe images are easily captured by closed-circuit televisions (CCTV) and quick-view… read more here.
Keywords: pipe defect; sewer pipe; feature; detection ... See more keywords
Comparison of microbial communities across sections of a corroding sewer pipe and the effects of wastewater flooding
Sign Up to like & getrecommendations! Published in 2017 at "Biofouling"
DOI: 10.1080/08927014.2017.1369050
Abstract: Abstract This study investigated the variation in microbially induced concrete corrosion communities at different circumferential locations of a real sewer pipe and the effects of a wastewater flooding event on the community. Three distinct microbial… read more here.
Keywords: effects wastewater; sewer pipe; corrosion; microbial communities ... See more keywords
Simultaneous Localization and Mapping for Inspection Robots in Water and Sewer Pipe Networks: A Review
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3115981
Abstract: At the present time, water and sewer pipe networks are predominantly inspected manually. In the near future, smart cities will perform intelligent autonomous monitoring of buried pipe networks, using teams of small robots. These robots,… read more here.
Keywords: water sewer; sewer pipe; pipe networks; pipe ... See more keywords
Visual Simultaneous Localization and Mapping for Sewer Pipe Networks Leveraging Cylindrical Regularity
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3268013
Abstract: This work proposes a novel visual Simultaneous Localisation and Mapping (vSLAM) approach for robots in sewer pipe networks. One problem of vSLAM in pipes is that the scale drifts and accuracy degrades. We propose the… read more here.
Keywords: pipe networks; visual simultaneous; regularity; cylindrical regularity ... See more keywords