Results 21 to 30 of about 251,254 (214)
AlgorithmsAutomated pixel-level detection of steel surface defects is a critical challenge in manufacturing quality control, complicated by the variation in defect size and shape, low contrast with background textures, and the diversity of defect patterns.
Mohammadreza Saberironaghi +2 more
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Detection of Surface Defects in Ceramic Tiles With Complex Texture
IEEE Access, 2021 To solve the problem of false defect detection owing to the interference of the texture attribute of ceramic tiles, a method for detecting surface defects in complex-textured ceramic tiles is proposed.
Huailiang Zhang +3 more
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Using ISU-GAN for unsupervised small sample defect detection
Scientific Reports, 2022 Surface defect detection is a vital process in industrial production and a significant research direction in computer vision. Although today’s deep learning defect detection methods based on computer vision can achieve high detection accuracy, they are ...
Yijing Guo +6 more
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An Automatic Defect Detection System for Petrochemical Pipeline Based on Cycle-GAN and YOLO v5
Sensors, 2022 Defect detection of petrochemical pipelines is an important task for industrial production safety. At present, pipeline defect detection mainly relies on closed circuit television method (CCTV) to take video of the pipeline inner wall and then detect the
Kun Chen +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters +17 more
wiley +1 more source
Detection of Apparent Defects of Underwater Structures in Turbid Waters Based on Polarization Imaging and Deep Learning [PDF]
长江科学院院报[Objective] In underwater engineering inspection, the turbid shallow water environment severely hinders the performance of machine vision-based methods for detecting surface defects in underwater structures.
LÜ Zong-jie, LI Jun-jie, ZHANG Xue-wu
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Edge Effect Analysis and Edge Defect Detection of Titanium Alloy Based on Eddy Current Testing
Applied Sciences, 2020 Titanium alloy is widely used in the area of aerospace and aviation due to its excellent properties. Eddy current testing (ECT) is among the most extensively used non-destructive techniques for titanium alloy material inspection.
Yuedong Xie +5 more
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Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
RESEARCH ON VISUAL DETECTION METHOD OF SOUND FILM BROKEN GLUE DEFECT
Image Analysis and StereologyBroken glue defect is a common defect in sound film dispensing. Aiming at the problem of fuzzy glue region boundary frequently occurring in the detection process, an improved iterative maximum interclass variance method was proposed to detect broken ...
Jianchun Liu +3 more
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Effective Fabric Defect Detection Model for High-Resolution Images
Applied Sciences, 2023 The generation of defects during fabric production impacts fabric quality, and fabric production factories can greatly benefit from the automatic detection of fabric defects. Although object detection algorithms based on convolutional neural networks can
Long Li, Qi Li, Zhiyuan Liu, Lin Xue
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