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Discontinuous polynomial approximation in electrical impedance tomography with total variational regularization.
Bangti Jin
Yifeng Xu
Jingrong Yang
Kai Zhang
Published in:
Commun. Nonlinear Sci. Numer. Simul. (2024)
Keyphrases
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polynomial approximation
transmission line
variational formulation
image reconstruction
pointwise
variational framework
lower bound
robust statistics
optical flow
regularization parameter
total variation regularization
power system
medical images
denoising
upper bound
multiscale
robust estimators
facet model