We are proud to present the proceedings of DAGM 2003, and we want to express our appreciation to the many people whose e?orts made this conference such a success. We received about 140 papers from around the world, but we could only acceptabouthalfofthesesubmissionsfororalandposterpresentationssoasnot to overload the agenda. Each paper was assigned three reviewers who followed a careful anonymous selection procedure. The quality of the research paper and its suitability for presentation were the main criteria in this very di?cult selection...