To store geometric objects, a distance is determined from each prespecified objects to one other prespecified object. The distance represents a similarity of the corresponding prespecified objects. The prespecified objects are grouped together such that the prespecified objects are more similar with respect to prespecified geometric objects of the same group than with respect to objects of the other groups. For each group, a representative is ascertained, depending on the prespecified objects within the groups. The representatives of all the groups (are stored. In a representative fashion for the prespecified objects, only one identification of the prespecified object an indication of the corresponding representative of the prespecified object and values, by which a size and position of the corresponding representative is prespecified, is stored for each of the prespecified objects, depending on the size and the position of the corresponding prespecified objects.