Publication result detail

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

DĚDKOVÁ, J.; BACHOREC, T.

Original Title

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

English Title

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

Type

Paper in proceedings (conference paper)

Original Abstract

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.

English abstract

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.

Keywords

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

Key words in English

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

Authors

DĚDKOVÁ, J.; BACHOREC, T.

Released

01.07.2007

Publisher

UTEE, FEKT VUT v Brně

Location

Paris

ISBN

978-80-214-3476-9

Book

TIEF 2007

Pages from

1

Pages to

4

Pages count

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"
}