Theories, applications, and expectations for magnetic anomaly detection technology: A review
Magnetic anomaly detection (MAD) is one of the most effective methods for engineering and
environmental geophysical exploration, and plays an important role in scientific research …
environmental geophysical exploration, and plays an important role in scientific research …
Magnetic anomaly detection based on energy-concentrated discrete cosine wavelet transform
The magnetic anomaly signal tends to be contaminated by ambient environmental noise
due to the complexity and diversity in the field of magnetic anomaly detection (MAD). The …
due to the complexity and diversity in the field of magnetic anomaly detection (MAD). The …
Enhanced magnetic imaging for industrial metal workpiece detection through the combination of electromagnetic induction and magnetic anomalies
The effective imaging of metal workpieces is of great significance in the field of
nondestructive testing. However, most commonly used detection methods, including …
nondestructive testing. However, most commonly used detection methods, including …
Imaging electromagnetic boundary of microdevice using a wide field quantum microscope
HF Wen, Y Liu, W Hao, Z Fu, Z Gao, D Wang, X Li… - Optics …, 2024 - opg.optica.org
Imaging of electronic device surface or sub-surface electromagnetic fields under operating
conditions is important for device design and diagnosis. In this study, we proposed a method …
conditions is important for device design and diagnosis. In this study, we proposed a method …
Anomaly detection of complex magnetic measurements using structured Hankel low-rank modeling and singular value decomposition
The magnetic anomalies generated by the ferromagnetic targets are usually buried within
uncontrollable interference sources, such as the power frequency and random noises. In …
uncontrollable interference sources, such as the power frequency and random noises. In …
Complex magnetic anomaly detection using structured low-rank approximation with total variation regularization
H Liu, X Zhang, H Cheng, H Dong… - IEEE Geoscience and …, 2023 - ieeexplore.ieee.org
In the field of magnetic anomaly detection (MAD), the anomaly signal is easily submerged by
ambient electromagnetic interference. Though the existing noise suppression methods can …
ambient electromagnetic interference. Though the existing noise suppression methods can …
A robust calibration and adaptive multipair of magnetic gradient tensors localization method for magnetic anomaly detection
G Du, Y Wang, G Wang, Q Chen - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The performance of magnetic anomaly detection (MAD) with the magnetic gradient tensor
(MGT) measurement system is severely limited by both the measurement errors and the …
(MGT) measurement system is severely limited by both the measurement errors and the …
Magnetic Gradient Tensor Positioning Method Implemented on an Autonomous Underwater Vehicle Platform
F Zeng, X Zhang, J Liu, H Li, Z Zhu… - Journal of Marine Science …, 2023 - mdpi.com
Underwater magnetic surveying serves as the fundamental prerequisite for detecting
sensitive underwater targets and magnetically susceptible submerged objects. However …
sensitive underwater targets and magnetically susceptible submerged objects. However …
Electromagnetic actuated flexible laser fiber steering monitoring based on self-sensation and precalibration
H Shen, X Cai, F Bian, X Wu, Y Gan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In fiber-delivery laser surgery, both accurate actuation and sensation of flexible laser fiber is
essential to achieve high precise steering control of laser system in narrow intravital …
essential to achieve high precise steering control of laser system in narrow intravital …
Two-Point Localization Algorithm of a Magnetic Target Based on Tensor Geometric Invariant
C Chi, D Wang, R Tao, J Li, Y Wang, Z Yu, L Yu - Sensors, 2024 - mdpi.com
Currently, magnetic gradient tensor-based localization methods face challenges such as
significant errors in geomagnetic field estimation, susceptibility to local optima in …
significant errors in geomagnetic field estimation, susceptibility to local optima in …