Items where Author is "Willemsen, Bram"

Article

Malcolm, Alison and Willemsen, Bram (2017) An efficient coupled acoustic-elastic local solver applied to phase inversion. Geophysics, 82 (4). R219-R234. ISSN 1942-2156

Malcolm, Alison and Willemsen, Bram (2016) Rapid 4D FWI using a local wave solver. The Leading Edge, 35 (12). pp. 1053-1059. ISSN 1938-3789

Malcolm, Alison and Willemsen, Bram and Lewis, Winston (2016) A numerically exact local solver applied to salt boundary inversion in seismic full-waveform inversion. Geophysical Journal International, 204 (3). pp. 1703-1720. ISSN 0956-540X

Malcolm, Alison and Willemsen, Bram (2016) Coupling a Local Elastic Solver to a Background Acoustic Model to Estimate Phase Variation. SEG Technical Program Expanded Abstracts 2016, 2016. pp. 3945-3949. ISSN 1949-4645

Malcolm, Alison and Willemsen, Bram (2015) Regularizing velocity differences in time-lapse FWI using gradient mismatch information. SEG Technical Program Expanded Abstracts 2015, 2015. pp. 5384-5388. ISSN 1949-4645

Malcolm, Alison and Willemsen, Bram and Lewis, Winston (2015) Toward target-oriented FWI: An exact local wave solver applied to salt boundary inversion. SEG Technical Program Expanded Abstracts 2015, 2015. pp. 1171-1176. ISSN 1949-4645