Gaze detection apparatus and its method as well as information d

Details Gaze detection apparatus and its method as well as information d Gaze detection apparatus and its method as well as information d

1997-03-12

1999-06-15

Dang, Hung Xuan

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

351209, 351246, A61B 314, A61B 300

Patent

active

059127210

ABSTRACT:
Apparatus disclosed herein includes an information presentation section 120 for performing presentation of information selected, a gaze-point detecting section 130 for estimating the user's gaze point, a display change section 150 for changing the display method of a display portion of information being selected by the user, a prediction section 140 for predicting information to be selected by the user, an intention transmission section 160 for transmitting to the system determination of information which the user wants to input, and a result output section 170 for storing therein the selected information and for sending forth it to another device or apparatus, thereby enabling easy and rapid selection of information by use of the user's gaze-point information.

REFERENCES:
patent: 4973149 (1990-11-01), Hutchinson

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