Detail publikačního výsledku

Comparison of deterministic and stochastic approaches to the image reconstruction based on EIT

DĚDKOVÁ, J.; BACHOREC, T.

Originální název

Comparison of deterministic and stochastic approaches to the image reconstruction based on EIT

Anglický název

Comparison of deterministic and stochastic approaches to the image reconstruction based on EIT

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The aim of this paper is to provide a new approach to solve the electrical impedance tomography (EIT) inverse problem. The EIT problem is nonlinear and illposed. The effective modification of the regularization method Total Variation PD IPM and the new algorithm based on stochastic approach are used to obtain high-quality of the reconstruction in EIT problems. Numerical results of the reconstruction based on both deterministic and stochastic methods will present and compare.

Anglický abstrakt

The aim of this paper is to provide a new approach to solve the electrical impedance tomography (EIT) inverse problem. The EIT problem is nonlinear and illposed. The effective modification of the regularization method Total Variation PD IPM and the new algorithm based on stochastic approach are used to obtain high-quality of the reconstruction in EIT problems. Numerical results of the reconstruction based on both deterministic and stochastic methods will present and compare.

Klíčová slova

deterministic method, stochastic method, electrical impedance tomography, finite element method, forward solution, noise level

Klíčová slova v angličtině

deterministic method, stochastic method, electrical impedance tomography, finite element method, forward solution, noise level

Autoři

DĚDKOVÁ, J.; BACHOREC, T.

Vydáno

01.07.2007

Nakladatel

UTEE, FEKT VUT v Brně

Místo

Paris

ISBN

978-80-214-3476-9

Kniha

TIEF 2007

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT23509,
  author="Jarmila {Dědková} and Tibor {Bachorec}",
  title="Comparison of deterministic and stochastic approaches to the image reconstruction based on EIT",
  booktitle="TIEF 2007",
  year="2007",
  pages="1--4",
  publisher="UTEE, FEKT VUT v Brně",
  address="Paris",
  isbn="978-80-214-3476-9"
}