Evaluation of tectonic structure of Iskenderun Basin (Turkey) using steerable filters

Abstract

In this paper, we demonstrate the effectiveness of steerable filters as a method of delineating the boundaries of subsurface geological structures. Steerable filters, generally used for edge detection on 2-D images, have the properties of band pass filters with certain directions and are applied to many image processing problems. We first tested the method on synthetic data and then applied it to the aeromagnetic data of Iskenderun Basin and adjacent areas.