Wave-equation migration velocity analysis via the optimal-transport-based objective function

Earth and Planetary Sciences

• Model 100%
• Speed 75%
• Wave Equation 50%
• Domain 50%
• Optimization 50%
• Penalty 50%
• Estimating 25%
• Waveform 25%
• Distance 25%
• Gradient 25%
• Image 25%
• Inversion 25%
• Validity 25%
• Artifact 25%

Engineering

• Models 100%
• Optimization 50%
• Objective Function 50%
• Subsurface 50%
• Migration Velocity 50%
• Converges 25%
• Numerical Example 25%
• Artefact 25%
• Scale Structure 25%
• Demonstrates 25%
• Measurer 25%
• Images 25%

Mathematics

• Subsurface 50%
• Objective Function 50%
• Optimization 50%
• Optimal Transport 50%
• Functions 50%
• Numerical Example 25%
• Converges 25%
• Measures 25%
• Artifact 25%