4. The method as claimed in claim 1 , wherein the search process is effected depending on a rating.
5. The method as claimed in claim 4 , wherein the search process is effected depending on the rating means by means of classification of a target object feature of the respective target object candidate, type and/or environment of the object and/or gray scale value, gray scale value gradient and/or histogram of a target point environment and/or geometrical primitives and/or the neighborhood relationships thereof.