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Crack Detection of Concrete Images Using Dilatation and Crack Detection Algorithms.
Publication Type: Academic Journal
Source(s): Applied Sciences (2076-3417). Aug2023, Vol. 13 Issue 16, p9238. 14p.
Abstract: Crack detection in structures is an important and time-consuming element of monitoring the health of structures and ensuring structural safety. The traditional visual inspection of structures can be unsafe and may produce inconsistent results. Thus, th...
Track Fastener Defect Detection Model Based on Improved YOLOv5s.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Jul2023, Vol. 23 Issue 14, p6457. 20p.
Abstract: Defect detection of track fasteners is a prerequisite for safe and reliable railroad operation. The traditional manual visual inspection method has been unable to meet the growing demand for railroad network inspection in China. To achieve the need for...
An Inverse Perspective Mapping-Based Approach for Generating Panoramic Images of Pipe Inner Surfaces.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Jun2023, Vol. 23 Issue 12, p5363. 12p.
Abstract: We propose an algorithm for generating a panoramic image of a pipe's inner surface based on inverse perspective mapping (IPM). The objective of this study is to generate a panoramic image of the entire inner surface of a pipe for efficient crack detect...
Leveraging Saliency in Single-Stage Multi-Label Concrete Defect Detection Using Unmanned Aerial Vehicle Imagery.
Publication Type: Academic Journal
Source(s): Remote Sensing. Mar2023, Vol. 15 Issue 5, p1218. 17p.
Abstract: Visual inspection of concrete structures using Unmanned Areal Vehicle (UAV) imagery is a challenging task due to the variability of defects' size and appearance. This paper proposes a high-performance model for automatic and fast detection of bridge co...
FLEXIBLE-ELASTIC DEFORMATION MEASUREMENT OF ZnS:Cu2+ MECHANOLUMINESCENT FILM USING VISUAL INSPECTION AND DIGITAL IMAGE CORRELATION.
Publication Type: Academic Journal
Source(s): Metrology & Measurement Systems. 2023, Vol. 30 Issue 2, p153-165. 13p.
Abstract: ZnS-based mechanoluminescent film has been widely used in the fields of stress visualization and stress sensing, due to its high brightness and repeatable stable luminescent characteristics. To evaluate the flexibleelastic deformation performance of Zn...
Artificial Intelligence-Based Cervical Cancer Screening on Images Taken during Visual Inspection with Acetic Acid: A Systematic Review.
Publication Type: Academic Journal
Source(s): Diagnostics (2075-4418). Mar2023, Vol. 13 Issue 5, p836. 20p.
Abstract: Visual inspection with acetic acid (VIA) is one of the methods recommended by the World Health Organization for cervical cancer screening. VIA is simple and low-cost; it, however, presents high subjectivity. We conducted a systematic literature search ...
Automatic Construction Hazard Identification Integrating On-Site Scene Graphs with Information Extraction in Outfield Test.
Publication Type: Academic Journal
Source(s): Buildings (2075-5309). Feb2023, Vol. 13 Issue 2, p377. 19p.
Abstract: Construction hazards occur at any time in outfield test sites and frequently result from improper interactions between objects. The majority of casualties might be avoided by following on-site regulations. However, workers may be unable to comply with ...
Design of an Autonomous Cooperative Drone Swarm for Inspections of Safety Critical Infrastructure.
Publication Type: Academic Journal
Source(s): Applied Sciences (2076-3417). Feb2023, Vol. 13 Issue 3, p1256. 25p.
Abstract: Inspection of critical infrastructure with drones is experiencing an increasing uptake in the industry driven by a demand for reduced cost, time, and risk for inspectors. Early deployments of drone inspection services involve manual drone operations wi...
Optimizing Road Safety Inspections on Rural Roads.
Publication Type: Academic Journal
Source(s): Infrastructures. Feb2023, Vol. 8 Issue 2, p30. 21p.
Abstract: Road safety depends on a complex balance between all the factors that compose the road system: user, vehicle, environment, and infrastructure. Directive 2008/96/EC introduces procedures to improve the European Transport Network (TEN-T) safety, recogniz...
Benchmarking framework for anomaly localization: Towards real-world deployment of automated visual inspection.
Publication Type: Academic Journal
Source(s): Journal of Manufacturing Systems. Aug2023, Vol. 69, p64-75. 12p.
Abstract: Localizing defects in products is a critical component of industrial pipelines in manufacturing, retail, and many other industries to ensure consistent delivery of high quality products. Automated anomaly localization systems leveraging computer vision...