5. The device according to claim 1 , wherein the Hough transformer is arranged to identify a plurality of straight line sections, which run through the image in different directions, as identified elements of writing.
5. The device according to claim 1 , wherein the Hough transformer is arranged to identify a plurality of straight line sections, which run through the image in different directions, as identified elements of writing. 6. The device according to claim 5 , wherein the Hough transformer is arranged to provide information about a location, a length or a direction of an identified straight line section, and wherein the character description generator is arranged to use the information, provided by the Hough transformer, about the identified straight line section for producing the character description.