|Plane wave prediction in 3-D|
In all the examples, I used analytical finite-difference filters instead of more general prediction-error filters. A similar factorization idea could be applied to 3-D prediction-error filters. However, treating non-stationarity in this case is less straightforward and requires additional care (Clapp et al., 1999; Crawley et al., 1998).
3-D plane-wave prediction filters can find many interesting applications in data processing and inversion. An especially promising application is solution steering in tomography-type problems (Clapp et al., 1997; Clapp and Biondi, 1998).