Beamlet Migration

• Migration operator decomposition

• Beamlet migration using local cosine basis (LCB) propagator

• Beamlet migration using Gabor-Daubechies frame (GDF) propagator

Windowed GSP Migration

Seismic Data Compression

• By 2D BINARY semi-adapted local cosine transform
• By 2D FLEXIBLE segmentation scheme

MIP New Results

• Migration results on 2D SEG/EAEG salt model

• Migration results on Marmousi model

• 3D prestack and poststack imaging for SEG/EAGE salt model

• Converted wave imaging

• Elastic wave modeling

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