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DĚDKOVÁ, J.
Original Title
Image Reconstruction Using Combination Deterministic and Stochastic Method
Type
journal article - other
Language
English
Original Abstract
This paper proposes a new algorithm based on the combination of deterministic and stochastic methods to be used to obtain the best results of a reconstruction process of the surface conductivity distribution. The images of the electrical surface conductivity distribution can be reconstructed from voltage measurement captured on the boundaries of an object. The image reconstruction problem is an ill-posed inverse problem of finding such surface conductivity that minimizes the suitable optimisation criterion. The advantages of a new approach are compared with properties of deterministic and stochastic approaches during the same image reconstructions. It will be shown that proposed algorithm is a very effective way to obtain the satisfying identification of cracks in special structures called honeycombs.
Keywords
Deterministic and stochastic method, inverse problem, honeycombs.
Authors
RIV year
2008
Released
5. 1. 2008
Publisher
The Electromagnetic academy
Location
Cambridge
ISBN
1931-7360
Periodical
PIERS ONLINE
Year of study
Vol. 45
Number
1
State
United States of America
Pages from
73
Pages to
76
Pages count
4
BibTex
@article{BUT43922, author="Jarmila {Dědková}", title="Image Reconstruction Using Combination Deterministic and Stochastic Method", journal="PIERS ONLINE", year="2008", volume="Vol. 45", number="1", pages="73--76", issn="1931-7360" }