The Iteratively Regularized Newton Method for Reconstructing Image of Microwave Tomography
Date
2017-10-01Author
Nugroho, Agung Tjahjo
Maulina, Wenny
Arif, Muhammad Ziaul
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Show full item recordAbstract
The iteratively regularized Newton method has
been investigated to obtain stable solutions of Microwave
Tomography inverse problems. The problem is presented in
term of minimization of the difference between measured
scattered field and the guessed field which is calculated
from initial guess of the exact solution. The iterative
sequence is defined based on the Newton method, in which,
decreasing sequence of positive number regulates the illposed
operator of the nonlinear problem. The method
proposed is tested using numerical example and compared
with non-iterative regularization method.
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