Results 21 to 30 of about 559,258 (294)
A Domain Analysis to Specify Design Defects and Generate Detection Algorithms [PDF]
, 2008 Quality experts often need to identify in software systems design defects, which are recurring design problems, that hinder development\ud and maintenance.
Duchien, Laurence +3 more
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IEEE Access, 2023 Owing to the small size of the defect pixel area and poor defect-background contrast issues in industrial images, noise and missed detection can easily occur. Therefore, automated defect detection is both necessary and challenging.
Tingting Sui, Junwen Wang
doaj +1 more source
Optical detection and modulation at 2µm-2.5µm in silicon [PDF]
, 2014 Recently the 2µm wavelength region has emerged as an exciting prospect for the next generation of telecommunications. In this paper we experimentally characterise silicon based plasma dispersion effect optical modulation and defect based photodetection ...
Ackert, J.J. +7 more
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IEEE Access, 2023 Printed circuit boards (PCBs) are a nearly ubiquitous component of every kind of electronic device. With the rapid development of integrated circuit and semiconductor technology, the size of a PCB can shrink down to a very tiny dimension. Therefore, high-
Qin Ling, Nor Ashidi Mat Isa
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Review of surface defect detection of steel products based on machine vision
IET Image Processing, 2023 Steel plays an important role in industry, and the surface defect detection for steel products based on machine vision has been widely used during the last two decades.
Bo Tang +3 more
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Deep Metallic Surface Defect Detection: The New Benchmark and Detection Network
Sensors, 2020 Metallic surface defect detection is an essential and necessary process to control the qualities of industrial products. However, due to the limited data scale and defect categories, existing defect datasets are generally unavailable for the deployment ...
Xiaoming Lv +4 more
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A simple method for enhanced vibration-based structural health monitoring [PDF]
, 2011 This study suggests a novel method for structural vibration-based health monitoring for beams which only utilises the first natural frequency of the beam in order to detect and localise a defect.
A Guechaichia +4 more
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Real-Time Tiny Part Defect Detection System in Manufacturing Using Deep Learning
IEEE Access, 2019 We adopted actual intelligent production requirements and proposed a tiny part defect detection method to obtain a stable and accurate real-time tiny part defect detection system and solve the problems of manually setting conveyor speed and industrial ...
Jing Yang +3 more
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THz QCL - Based active imaging applied to composite materials diagnostic [PDF]
, 2010 This paper presents a CW raster-scanning THz imaging setup, used to perform Non-Destructive Testing of Kevlar and carbon fibre samples. The setup uses a 2.5 THz Quantum Cascade Laser as a source.
Barbieri, Stefano +4 more
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Defect detection on patterned jacquard fabric [PDF]
, 2003 The techniques for defect detection on plain (unpatterned) fabrics have been well developed nowadays. This paper is on developing visual inspection methods for defect detection on patterned fabrics.
Ng, KP, Ngan, YT, Pang, GKH, Yung, SP
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