Image Reconstruction Based on Deterministic and Heuristic Approach
Abstract
The aim of this paper is to provide a survey of the recent development in new algorithms and techniques to solve the electrical impedance tomography (EIT) inverse problem. The EIT problem is nonlinear and ill-posed. The modified Newton-Raphson method with the Tikhonov regularization and the differential evolution algorithm are used to obtain high-quality reconstruction in EIT problems. Numerical results of the reconstruction based on both deterministic and heuristic methods are presented and compared. Finally, we provide recommendations of solutions of still open problems in this field.
Keywords
Deterministic method, heuristic approach, inverse problem, regularization, differential evolution algorithmPersistent identifier
http://hdl.handle.net/11012/57959Document type
Peer reviewedDocument version
Final PDFSource
Radioengineering. 2006, vol. 15, č. 3, s. 20-25. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2006/06_03_20_25.pdf
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