A new method for ultrasonic tomography based on genetic algorithms is proposed for the prediction of the geometry of an inclusion of known physical properties in a given specimen. New inversion operators are introduced in order to take full advantage of the physical properties of the system investigated. The efficiency of the proposed method is tested through a comparison with other existing techniques for the solution of the inverse problem. The accuracy of the procedure is verified by using a variety of sets of synthetic data. Good and fast convergence is obtained even in the case of complex geometries if parallel processing is adopted. (C) 1998 Acoustical Society of America. [S0001-4966(98)00108-8].
Application of genetic algorithms to ultrasonic tomography / Delsanto PP; Romano A; Scalerandi M; Moldoveanu F. - In: THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA. - ISSN 0001-4966. - 104(1998), pp. 1374-1381.
|Titolo:||Application of genetic algorithms to ultrasonic tomography|
|Data di pubblicazione:||1998|
|Digital Object Identifier (DOI):||http://dx.doi.org/10.1121/1.424346|
|Appare nelle tipologie:||1.1 Articolo in rivista|
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