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- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00372
- ISBN: 978-90-73781-67-2
Migration Velocity Inversion with Semblance Analysis (mVISA)
Abstract
We propose a RTM-based velocity analysis algorithm, named mVISA (migration Velocity Inversion with Semblance Analysis). Instead of using one-way wave equation as the wave propagator (Albertin et al., 2006; Soubaras and Gratacos, 2008; Shen and Symes, 2008
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