Detail výsledku

Identification of Linear Surface Conductivity Distribution Using EIT Total Variation Primal Dual Regularization

DĚDKOVÁ, J., DĚDEK, L. Identification of Linear Surface Conductivity Distribution Using EIT Total Variation Primal Dual Regularization. In The 11th International IGTE Symposium on Num. Field Calc. in El. Eng. IGTE 11. Graz: TU Graz, 2004. 1 p. ISBN: 3-902465-07-7.
Typ
článek ve sborníku konference
Jazyk
angličtina
Autoři
Dědková Jarmila, prof. Ing., CSc., UTEE (FEKT)
Dědek Libor, prof. Ing., CSc., UTEE (FEKT)
Abstrakt

We propose a new formulation for recovering continuous surface conductivity distribution using electric impedance tomography (EIT). The proposed method is suitable for the reconstruction of conductivity distribution of porous or spongy structures. The surface conductivity is defined from the nodal values of the finite element grid. To recover these values we use Least Squares and the Total Variation Primal Dual Interior Point Method.

Klíčová slova

inverse problems, surface parameter estimation, regularization

URL
Rok
2004
Strany
1
Sborník
The 11th International IGTE Symposium on Num. Field Calc. in El. Eng.
Řada
IGTE 11
Vydání
1
Svazek
11
Konference
11th IGTE International Symposium on Numerical Field Calculation in Electrical Engineering
ISBN
3-902465-07-7
Vydavatel
TU Graz
Místo
Graz
BibTeX 
@inproceedings{BUT11500,
  author="Jarmila {Dědková} and Libor {Dědek}",
  title="Identification of Linear Surface Conductivity Distribution Using EIT Total Variation Primal Dual Regularization",
  booktitle="The 11th International IGTE Symposium on Num. Field Calc. in El. Eng.",
  year="2004",
  series="IGTE 11",
  volume="11",
  number="1",
  pages="1",
  publisher="TU Graz",
  address="Graz",
  isbn="3-902465-07-7",
  url="L. Dedek, UTEE FEKT VUT Brno"
}
Pracoviště
Ústav teoretické a experimentální elektrotechniky (UTEE)
Nahoru