Results 21 to 30 of about 118,648 (215)

The Steel Surface Multiple Defect Detection and Size Measurement System Based on Improved YOLOv5

Journal of Electrical and Computer Engineering, 2023
In the process of steel production, the defects on the surface of steel will adversely affect the subsequent processing of a product. Accurate detection of such defects is the key to improve production efficiency and economic benefits.
Yiming Xu, Ziheng Ding, Wang Li, Kai Zhang, Le Tong   +4 more
doaj   +1 more source

Region‐based fully convolutional networks with deformable convolution and attention fusion for steel surface defect detection in industrial Internet of Things

IET Signal Processing, 2023
Next‐generation 6G networks will fully drive the development of the industrial Internet of Things. Steel surface defect detection as an important application in industrial Internet of Things has recently received increasing attention from the military ...
Meixia Fu, Jiansheng Wu, Qu Wang, Lei Sun, Zhangchao Ma, Chaoyi Zhang, Wanqing Guan, Wei Li, Na Chen, Danshi Wang, Jianquan Wang   +10 more
doaj   +1 more source

Surface Defect Detection in Sanitary Ceramics Based on Lightweight Object Detection Network

IEEE Open Journal of the Industrial Electronics Society, 2022
Sanitary ceramic products, such as toilet and wash basin, are widely used in our daily life. Sanitary ceramics are expected to have some excellent physical properties, such as corrosion resistance, easy cleaning, and low water absorption.
Jingfan Hang, Hao Sun, Xinghu Yu, Juan J. Rodriguez-Andina, Xianqiang Yang   +4 more
doaj   +1 more source

Defect Detection Methods for Industrial Products Using Deep Learning Techniques: A Review

Algorithms, 2023
Over the last few decades, detecting surface defects has attracted significant attention as a challenging task. There are specific classes of problems that can be solved using traditional image processing techniques.
Alireza Saberironaghi, Jing Ren, Moustafa El-Gindy   +2 more
doaj   +1 more source

Industrial Product Surface Anomaly Detection with Realistic Synthetic Anomalies Based on Defect Map Prediction

Sensors
The occurrence of anomalies on the surface of industrial products can lead to issues such as decreased product quality, reduced production efficiency, and safety hazards.
Tao Peng, Yu Zheng, Lin Zhao, Enrang Zheng   +3 more
doaj   +1 more source

Evaluation of the Utility of Baseline Echocardiogram in Patients With Standard Risk Precursor B‐Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
Abstract Background A routine baseline echocardiogram is often obtained prior to anthracycline administration in children with cancer. The utility of baseline echocardiogram is unclear in patients with standard risk B‐cell acute lymphoblastic leukemia (SR B‐ALL) as their anthracycline cumulative dose is low.
Ziyad Alrajhi, Alice Pozza, Luc Mertens, Adam Paul Yan, Sarah Alexander   +4 more
wiley   +1 more source

Metal Surface Defect Detection Method Based on Dual-stream YOLOv4 [PDF]

Jisuanji kexue
Currently,many researchers use deep learning for surface defect detection.However,most of these studies follow the mainstream object detection algorithm and focus on high-level semantic features while neglecting the importance of low-level semantic ...
XU Hao, LI Fengrun, LU Lu
doaj   +1 more source

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, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

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, Fajie Duan, Jia-jia Jiang, Xiao Fu, Lin Gan   +4 more
doaj   +1 more source