Fig. 1From: Magnitude, precision, and realism of depth perception in stereoscopic visionExample of the stimuli used. a The random-circle stereogram stimuli used. b For each of the stereograms the dots were presented on two planes, separated in depth. The observer’s task was to choose whether the stimulus on the left or the right contained the greatest depth separation or the greatest sense of depth realism. See text for the details of the stimuli used in each experimentBack to article page