Multilabel Sewer Pipe Defect Recognition with Mask Attention Feature Enhancement and Label Correlation Learning

X Zuo, Y Sheng, J Shen, Y Shan - Journal of Computing in Civil …, 2025 - ascelibrary.org
The coexistence of multiple defect categories as well as the substantial class imbalance
problem significantly impair the detection of sewer pipeline defects. To solve this problem, a …

Dual-Stream Attention Transformers for Sewer Defect Classification

AAR Newaz, M Abdeldguerfi, KN Niles… - arxiv preprint arxiv …, 2023 - arxiv.org
We propose a dual-stream multi-scale vision transformer (DS-MSHViT) architecture that
processes RGB and optical flow inputs for efficient sewer defect classification. Unlike …

When the Small-Loss Trick is Not Enough: Multi-Label Image Classification with Noisy Labels Applied to CCTV Sewer Inspections

K Chelouche, M Lachaize, M Bernard, L Olgiati… - arxiv preprint arxiv …, 2024 - arxiv.org
The maintenance of sewerage networks, with their millions of kilometers of pipe, heavily
relies on efficient Closed-Circuit Television (CCTV) inspections. Many promising …

DBMF-Net: A Dual-Branch Multimodal Fusion Network for Multi-label Sewer Defect Classification

Z Chen, L Wan - Chinese Conference on Pattern Recognition and …, 2024 - Springer
As a key component of urban infrastructure, the maintenance and inspection of sewer pipes
is crucial to ensure the normal operation of cities. However, existing methods for multi-label …

Vision Based Automated Pipeline Inspection

A Bhagat, SR Basireddy - 2024 18th International Conference …, 2024 - ieeexplore.ieee.org
Most nations today have a highly complex and old pipeline network, used for transporting
gas, water, telecommunication cables, sewage, etc., that demands regular inspection and …

Multi-Label Image Classification Provides Reliable Recommendations for Cctv Sewer Inspections

R Cuingnet, M Bernard, P Rodrigues-Sampaio… - Available at SSRN … - papers.ssrn.com
Sewer infrastructure is crucial for public health and environmental protection. The
maintenance of these sewerage networks, with millions of kilometers of pipe, heavily relies …