The Evaluation of Performances of Automatic Method for the Object Detection in GPR Images

The problem of automatic interpretation of GPR images containing several local objects has been considered. The method based on the Hough transform is used for object detection. The estimation of accuracy of the objects' coordinates determination and the evaluation of detection probability have been performed for the case of automatic interpretation of videopulse subsurface sounding results. The possibility of zero error for coordinate determination has been shown. The relations between object detection probability and false alarm probability are presented using the ROC curves.