A method of three-dimensional mapping of a building structure, a radar system and a computer program product

摘要

The invention relates to a method of three-dimensional mapping of a building structure. The method comprises the steps of transmitting from one or a multiple number of positions exterior to a building, a wall penetrating radar signal towards the building. The method also comprises the step of receiving, at one or a multiple number of positions exterior to the building, signals that have been reflected by scatterers in the building. Further, the method comprises the step of filtering, from the received signals, reflection information of a specific scatterer at a specific position. In addition, the method comprises the step of identifying a geometry of the specific scatterer, based on the reflection information.