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In 2-D, ADCIGs are computed by applying a slant-stack decomposition to the prestack image
along the subsurface-offset axis at a constant midpoint. The kinematics of the transformation
to the angle domain are defined by the following change of variable:
| |
(1) |

| (2) |

where is the depth of the image point after the
transformation.

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Stanford Exploration Project

1/16/2007