@inproceedings{43cfd413d45f4cbb865688a8fde3e04b,
title = "Interpolating solutions of the Helmholtz equation with compressed sensing",
abstract = "We present an algorithm which allows us to model wavefields with frequency-domain methods using a much smaller number of frequencies than that typically required by the classical sampling theory in order to obtain an alias-free result. The foundation of the algorithm is the recent results on the compressed sensing, which state that data can be successfully recovered from an incomplete measurement if the data is sufficiently sparse. Results from numerical experiment show that only 30% of the total frequency spectrum is need to capture the full wavefield information when working in the hard 2D synthetic Marmousi model.",
author = "Lin, {Tim T.Y.} and Evgeniy Lebed and Erlangga, {Yogi A.} and Herrmann, {Felix J.}",
note = "Funding Information: This work was in part financially supported by the NSERC Discovery (22R81254) and CRD Grants DNOISE (334810-05) and was carried out as part of the SINBAD project with support, secured through ITF, from BG Group, BP, Chevron, ExxonMobil and Shell.; 78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008 ; Conference date: 09-11-2008 Through 14-11-2008",
year = "2018",
language = "English",
isbn = "9781605607856",
series = "78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008",
publisher = "Society of Exploration Geophysicists",
pages = "2122--2126",
booktitle = "78th Society of Exploration Geophysicists International Exposition and Annual Meeting, SEG 2008",
address = "United States",
}