Now showing items 1-2 of 2
IWAVE Implementation of Adjoint State Method
Adjoint state method is a well-known method to efficiently compute the gradient of a cost or objective function for a simulation-driven optimization problem. Essentially, it computes the adjoint action of Born operator ...
IWAVE Implementation of Born Simulation
The single-scattering (or Born) approximation is the most fundamental assumption shared by all seismic imaging methods, and plays a crutial role in the non-linear waveform inversion, an iterative process of linearized ...