Electrical Capacitance Tomography is an ill-posed inverse problem that aims at recovering the spatial permittivity distribution of an inhomogeneous medium from capacitance measurements at the boundary. We consider the problem of fast robust estimation of inclusion shape and position in binary mixtures. The boundary of the inclusion is represented implicitly using a radial basis function represe...

Available online xxxx

In this study, we introduce the new sensitivity normalizations of electrical impedance and electrical capacitance tomography. Moreover, in electromagnetic tomography, we proposed the irrationality of linear normalization of sensitivity matrix, thence the new sensitivity normalization model was established based on the analytical formula. The formula of the new sensitivity normalization was give...

In this paper we introduce an image reconstruction technique for imaging permittivity distributions using electrical capacitance tomography, based on global optimization by very fast simulated annealing. Electrical capacitance measurement data are obtained between electrodes placed around the outer wall of an electrically insulating pipe. Such data are used to infer material distributions insid...