아이트래킹(eye tracking)에 대하여...
1. 아이트래킹(Eye Tracking)이란? 출처: http://en.wikipedia.org/wiki/Eye_tracking Eye tracking is the process of measuring either the point of gaze ("where we are looking") or the motion of an eye relative to the head. An eye tracker is a device for measuring eye positions and eye movement. Eye trackers are used in research on the visual system, in psychology, in cognitive linguistics and in product desig..