Full inverse scattering vs. Born-like approximation for imaging in a stratified ocean

Autor:	David T. Borup, James W. Wiskin, M. J. Berggren, Steven A. Johnson, R. Eidens
Rok vydání:	2002
Předmět:	Homogeneous Acoustics Inverse scattering problem Fast Fourier transform Detection theory Inverse problem Sonar Geology Optoacoustic imaging Computational physics Nonlinear inversion
Zdroj:	Proceedings of OCEANS '93.
DOI:	10.1109/oceans.1993.326231
Popis:	This Oceans 93 paper describes full nonlinear inversion that gives quantitative reconstructions of submerged and/or buried objects with the aid of a layered Greens function. The computational speed is preserved by use of Fast Fourier Transforms and stabilized biconjugate gradients, for both the homogeneous background and layered background case. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e49761946bf8e25b9a38c958c7250a24 https://doi.org/10.1109/oceans.1993.326231 Zobrazit plný text záznamu