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Next: Generalized migration impulse response Up: Jousselin and Biondi: RMO Previous: Introduction

Angle-Domain Common-Image Gathers

We first present a review of the theory for ADCIGs in anisotropic media from both a Kirchhoff and a ``plane-wave'' viewpoint Biondi (2005a). Those two are independent but yield the same result and therefore validate each other. We introduce the formulas we will use in the next sections.