%E M Cantoni %E M Marinaro %E A Petrosino %I Plenum Press %L discovery6315 %A E Freeman %A D Sagi %A J Driver %P 25-40 %D 2002 %B Visual Attention Mechanisms %K Attention, Vision, Visual %T Psychophysical measurement of attention modulation in low-level vision using the lateral-interactions paradigm %S Visual Attention Mechanisms