Nonstationary phase boundary estimation in electrical impedance tomography using unscented Kalman filter

DOI10.1016/j.jcp.2007.12.025zbMath1143.78334OpenAlexW2006297613WikidataQ60408135 ScholiaQ60408135MaRDI QIDQ934110

Anil Kumar Khambampati, Jeong Seong Lee, Kyung Youn Kim, Sin Kim, Umer Zeeshan Ijaz

Publication date: 29 July 2008

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2007.12.025

zbMATH Keywords

extended Kalman filterelectrical impedance tomographyunscented Kalman filterboundary estimation

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Least squares and related methods for stochastic control systems (93E24) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Technical applications of optics and electromagnetic theory (78A55) Optimization problems in optics and electromagnetic theory (78M50)

Uses Software

• EIDORS

Cites Work

• Fronts propagating with curvature-dependent speed: Algorithms based on Hamilton-Jacobi formulations
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• On level set regularization for highly ill-posed distributed parameter estimation problems
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• Enhanced Electrical Impedance Tomographyviathe Mumford–Shah Functional
• Identification of Discontinuous Coefficients in Elliptic Problems Using Total Variation Regularization
• Recovery of region boundaries of piecewise constant coefficients of an elliptic PDE from boundary data
• Estimation of phase boundary by front points method in electrical impedance tomography
• A FEM‐BEM approach using level‐sets in electrical capacitance tomography