Search algorithm for local objects in GPR image

An automatic search algorithm for local objects in GPR profile has been considered in the work. The algorithm is based on the Hough transform. The proper software tool has been developed in order to analyze the accuracy of the permittivity of ground as well as coordinates of the local object in a GPR profile. The algorithm efficiency with simulated data has been shown. The influence of the sampling-step at sounding on the algorithm accuracy has been considered.