Time-Domain Full Waveform Inversion Using the Gradient Preconditioning Based on Transmitted Wave Energy

Keyphrases

• Acoustic Wave Equation 16%
• Full-waveform Inversion 16%
• Geometric Spreading 16%
• Gradient Preconditioning 100%
• Hessian Matrix 33%
• High Velocity 16%
• Inverse Matrix 16%
• Inversion Accuracy 16%
• Marine Seismic Data 33%
• Memory Consumption 16%
• Preconditioned Algorithm 16%
• Preconditioning Factors 16%
• Preconditioning Technique 16%
• Reflected Wave 16%
• Seismic Energy 33%
• Simulation Method 16%
• Time-domain Full Waveform Inversion 100%
• Transmitted Wave 100%
• Wave Energy 100%
• Wave-field Simulation 16%

Engineering

• Acoustic Wave Equation 25%
• Full-Waveform Inversion 100%
• Hessian Matrix 50%
• Inverse Matrix 25%
• Model Experiment 25%
• Reflected Wave 25%
• Seismic Wave 50%
• Test Data 25%
• Time Domain 100%
• Transmissions 25%
• Wave Energy 100%

Earth and Planetary Sciences

• Acoustic Wave 25%
• Full-Waveform Inversion 100%
• Hessian Matrix 50%
• Reflected Wave 25%
• Seismic Data 50%
• Seismic Wave 50%
• Wave Energy 100%
• Wave Equation 25%