Chen Tang

From classical reflectivity-to-velocity inversion to full-waveform inversion using phase-modified and deconvolved reverse time migration images

Two algorithms to stabilize multidirectional Poynting vectors for calculating angle gathers from reverse time migration

Combining source direction vectors with wavefield decomposition to calculate angle gathers from reverse time migration

Combining multidirectional source vector with antitruncation-artifact Fourier transform to calculate angle gathers from reverse time migration in two steps

Multidirectional-vector-based elastic reverse time migration and angle-domain common-image gathers with approximate wavefield decomposition of P- and S-waves

Combining multidirectional-source vector with revised antileakage Fourier transform to calculate angle gathers from reverse time migration in two steps

From classical reflectivity-to-impedance inversion to full-waveform impedance inversion using phase-modified, deconvolved reverse-time-migration image and rock-physics information

From classical reflectivity-to-velocity inversion to full waveform inversion using phase-modified and deconvolved reverse-time-migration images

Elastic reverse time migration with a combination of scalar and vector imaging conditions

The dynamically correct Poynting vector for acoustic media with application in calculating multidirectional-propagation vectors to produce angle gathers from reverse time migration