[HTML][HTML] Defect detection in CT scans of cast aluminum parts: A machine vision perspective

P Fuchs, T Kröger, CS Garbe - Neurocomputing, 2021 - Elsevier
One of the many applications of X-ray computed tomography (CT) in industry is the detection
of pores, cavities and other flaws in cast metal parts. Because of its improvement on part …

工业铸件缺陷无损检测技术的应用进展与展望

张辉, 张邹铨, 陈煜嵘, 吴天月, 钟杭, 王耀南 - 自动化学报, 2022 - aas.net.cn
高端装备制造业是国民经济的支柱产业, 是推动工业转型升级的引擎, 发挥着举足轻重的作用.
而铸造产业一直是人类现代生产生活中重要的, 不可替代的产业, 铸件产品既是工业制造产品 …

[PDF][PDF] Generating meaningful synthetic ground truth for pore detection in cast aluminum parts

P Fuchs, T Kröger, T Dierig… - 9th conference on …, 2019 - pdfs.semanticscholar.org
Labeling a data set is a tedious task, especially when identifying small pores in an artifact-
prone three-dimensional computed tomography (CT) scan of a die cast. Modern deep …

[PDF][PDF] Self-supervised learning for pore detection in CT-scans of cast aluminum parts

P Fuchs, T Kröger, CS Garbe - … of the international symposium on digital …, 2019 - ndt.net
Automatically detecting pores in computed tomography (CT) scans of cast aluminum parts is
a difficult task. This is especially the case when the data quality suffers from image artifacts …

Deep learning-based defect detection in industrial ct volumes of castings

AR Dakak, V Kaftandjian… - … Testing and Condition …, 2022 - ingentaconnect.com
Industrial X-ray computed tomography (CT) has proven to be one of the most powerful non-
destructive testing (NDT) methods for the inspection of light metal castings. The generated …

Automatic defect detection in industrial CT volumes of casting

AR Dakak - 2022 - theses.hal.science
Industrial X-ray computed tomography (CT) has proven its value as a non-destructive
method for inspecting light metal castings. The CT volume generated enables the internal …

Application of industrial 3D X-ray CT (computed tomography) to improve reliability of additive manufacturing technology

YS Ha, JB Kwon, WJ Yang, JK Seo - ISOPE International Ocean and …, 2024 - onepetro.org
ABSTRACT 3D X-ray Computed Tomography (CT) has emerged as a powerful non-
destructive testing (NDT) technique of manufactured products by Additive Manufacturing …

Mitigating memory requirements for random trees/ferns

C De Vleeschouwer, A Legrand… - … on Image Processing …, 2015 - ieeexplore.ieee.org
Randomized sets of binary tests have appeared to be quite effective in solving a variety of
image processing and vision problems. The exponential growth of their memory usage with …

Robust natural image segmentation by using spatially constrained multivariate mixed Student's t-distribution and TV flow edge

Y Yang, L Guo, Y Ye - Journal of Visual Communication and Image …, 2016 - Elsevier
In this paper, a new method of spatially constrained energy function and total variation flow
edge (TVFE) model is proposed for natural image segmentation. As the segmentation …

On the development of S/W tools for industrial 3D X-ray computed tomography employing general software

HS Choi, YG Yang - Journal of IKEEE, 2019 - koreascience.kr
With the deployment of 4-th generation industrial revolution, the computer based
manufacturing technologies employing advanced IT technology are much more popular …