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Prestack correlative least-squares reverse time migration

Liu, XJ; Liu, Y; Lu, HY; Hu, H; Khan, M

Liu, XJ (reprint author), Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing, Peoples R China.

GEOPHYSICS, 2017; 82 (2): S159

Abstract

In the correlative least-squares reverse time migration (CLSRTM) scheme, a stacked image is updated using a gradient-based inversion algorithm. Howeve......

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