Subtle Gaze Direction (IMAGE)
Caption
In subtle gaze direction, the modulation of the brightness (middle column) or warmth (third column) of a part of the image in the peripheral field of view is used to attract the viewer’s focus to that area. By moving the stimulus the viewer can be coaxed into scanning the image in a particular pattern. The stimulus is cut off before the viewer can focus on it and so the gaze direction remains subtle.
Credit
Grimm, Bailey et al.
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