# A Nonlinear Weighted Total Variation Image Reconstruction Algorithm for Electrical Capacitance Tomography

2 Mar 2016

A new iterative image reconstruction algorithm for electrical capacitance tomography (ECT) is proposed that is based on iterative soft thresholding of a total variation penalty and adaptive reweighted compressive sensing. This algorithm encourages sharp changes in the ECT image and overcomes the disadvantage of the $l_1$ minimization by equipping the total variation with an adaptive weighting depending on the reconstructed image... (read more)

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