Full Waveform Inversion Using Oriented Time Migration Method
Full waveform inversion (FWI) for reflection events is limited by its linearized update requirements given by a process equivalent to migration. Unless the background velocity model is reasonably accurate the resulting gradient can have an inaccurate update direction leading the inversion to converg...
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| Language: | en |
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2016
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| Online Access: | Zhang, Z. (2016). Full Waveform Inversion Using Oriented Time Migration Method. KAUST Research Repository. https://doi.org/10.25781/KAUST-Z1ZHB http://hdl.handle.net/10754/609440 |