Gerd Maderlechner Angela Schreyer Peter Suda Extraction of Relevant Information from Document Images Using Measures of Visual Attention. 4385-4388 2000 ICPR http://csdl.computer.org/comp/proceedings/icpr/2000/0750/04/07504385abs.htm db/conf/icpr/icpr2000-4.html#MaderlechnerSS00