Iterative computational imaging method for flow pattern reconstruction based on electrical capacitance tomography

H Guo, S Liu, H Cheng, S Sun, J Ding, H Guo - Chemical Engineering …, 2020 - Elsevier
The electrical capacitance tomography (ECT) is a promising measurement technique, which
tries to reconstruct the permittivity distribution in a measurement domain by solving an …

Iterative reconstruction algorithm for the inverse problems in electrical capacitance tomography

G Guo, G Tong, L Lu, S Liu - Flow Measurement and Instrumentation, 2018 - Elsevier
The electrical capacitance tomography (ECT) technology is a promising tomography
technology that can image the distribution information of permittivity in a measurement …

Physics-informed multi-fidelity learning-driven imaging method for electrical capacitance tomography

J Lei, Q Liu, X Wang - Engineering Applications of Artificial Intelligence, 2022 - Elsevier
The electrical capacitance tomography is considered to be a promising non-invasive
visualization method for the measurement of multiphase flow parameters, but low-quality …

Automatic parameter selection of image reconstruction algorithms for planar array capacitive imaging

C Tholin-Chittenden, JFPJ Abascal… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
Landmines are often be made out of plastic with almost no metallic components which
makes detection difficult. A plausible solution is to detect superficial buried plastic objects …

Deep nested algorithm unrolling learning for inverse problems with its application in electrical capacitance tomography

J Lei, Q Liu, X Wang - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
Electrical capacitance tomography stands out as a promising measurement modality but is
limited by low-quality images. To alleviate this challenge, this study establishes a new …

Data and measurement mechanism integrated imaging method for electrical capacitance tomography

J Lei, Q Liu - Applied Soft Computing, 2024 - Elsevier
This study presents a new imaging paradigm for overcoming the challenges limiting the
improvement of the imaging quality in the electrical capacitance technique. The new …

Learnable bilevel optimization method for electrical capacitance tomography

J Lei, Q Liu - Signal Processing, 2024 - Elsevier
The positive role of electrical capacitance tomography technology depends on high-
precision tomographic images. Despite its success, one of the main barriers is the low …

[HTML][HTML] Ensemble learning-based computational imaging method for electrical capacitance tomography

J Lei, QB Liu, XY Wang - Applied Mathematical Modelling, 2020 - Elsevier
Electrical capacitance tomography (ECT) is a potential measurement technology for
industrial process monitoring, but its applicability is generally limited by low-quality …

Learned prior-guided algorithm for flow field visualization in electrical capacitance tomography

J Lei, Q Liu, X Wang - Digital Signal Processing, 2022 - Elsevier
Electrical capacitance tomography provides great potential advantages in measuring flow
field parameters by providing information about spatial-temporal medium distributions, but it …

Fractional Optimization With the Learnable Prior for Electrical Capacitance Tomography

J Lei, Q Liu - IEEE Transactions on Computational Imaging, 2024 - ieeexplore.ieee.org
Despite the impressive potential of electrical capacitance tomography technology in the
process industry, its application is hampered by low-quality images. To unleash its potential …