TY - GEN AU - Radilová,J AU - Pöppel,E TI - The perception of figure reversal as a function of contrast reversal exemplified with the Schröder staircase SN - 0065-1400 PY - 1990///1113 KW - Humans KW - Pattern Recognition, Visual KW - physiology KW - Visual Perception N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -