Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daan Nijs0
Date of Patent
January 19, 2021
0Patent Application Number
161998190
Date Filed
November 26, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
According to the invention, techniques for refining a ballistic prediction are described. In an example, an eye tracking system may record images over time of content presented on a display. Saccade data may be received and used as a trigger to retrieve particular ones of the recoded images. The eye tracking system may compare the images to identify a change in the content. The location of this change may correspond to a sub-area of the display. The output of the ballistic prediction may include a landing point that represents an anticipated gaze point. This landing point may be adjusted such that a gaze point is now predicted to fall within the sub-area when the change is significant.
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