Jens Hedrich, Dietrich Paulus, Hendrik Mäkeler und Ewert Bengtsson: Image-Based Comparison of Pre-modern Coins and Medals, in: Karl-Heinz Franke und Rico Nestler (Red.): 16. Workshop Farbbildverarbeitung. 7.-8. Oktober 2010, Ilmenau 2010, S. 156-169.
Jens Hedrich: Image-Based Comparison of Pre-modern Coins and Medals (Video)
Jens Hedrich: Image-Based Comparison of Pre-modern Coins and Medals (Präsentation)