The inversion solves the problem in Equation (1),
where the model
is represented by slowness
perturbation, and the data
is given by the
measured image perturbation
Biondi and Sava (1999); Sava and Biondi (2000).
The inversion solves the problem in Equation (1),
where the model
is the seismic image in the
angle-domain, and
is the recorded seismic data
Prucha et al. (2001); Rickett (2001).