US Patent 10546194 Information processing apparatus, information processing method, and program

Provided is an information processing apparatus including: a detection unit configured to detect a corneal reflection image corresponding to light from a light source reflected at a cornea from a captured image in which an eye irradiated with the light from the light source is imaged. The detection unit estimates a position of a center of an eyeball on the basis of a plurality of time-series captured images each of which is the captured image according to the above, estimates a position of a center of the cornea on the basis of the estimated position of the center of the eyeball, estimates a position of a candidate for the corneal reflection image on the basis of the estimated position of the center of the cornea, and detects the corneal reflection image from the captured image on the basis of the estimated position of the candidate for the corneal reflection image.