EYEBALL MOVEMENT INSPECTION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an eyeball movement inspection apparatus capable of efficiently estimating, from an imaged picture, movement of an eyeball and movement of the head of a person to be a target.SOLUTION: A target person 2 wears a contact lens 10. An eyeball movement inspection apparatus 1000 includes: a light source 28 for irradiating the target person with light having a predetermined wavelength; a camera 30 for performing imaging; and a computer 100 that estimates the target person's head movement for each axis of a world coordinate system and the target person's eyeball movement in a head coordinate system for each axis of the head coordinate system on the basis of an imaged picture and displays the eyeball movement and head movement associated with each other.SELECTED DRAWING: Figure 2