Gaze tracking system
AssigneeHarman International Industries, Incorporated
InventorsVallabha Vasant HAMPIHOLI, Srinivasa BELUR
Life of this patent
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Abstract
A gaze tracking system is provided with a user interface that is configured to display content and a camera that is configured to provide a signal indicative of an image of a user viewing the content. The gaze tracking system also includes a controller that communicates with the user interface and the camera. The controller is configured to determine a user interest level in the content displayed on the user interface based on movement of the user over time and to provide updated content to the user interface based on the user interest level.
Claims20
A gaze tracking system comprising:
- a user interface configured to display content;
- a camera configured to provide a signal indicative of an image of a user viewing the content;
- and
- a controller communicating with the user interface and the camera and configured to determine a user interest level in the content displayed on the user interface based on an eye gaze of the user over time and to provide updated content to the user interface based on the user interest level.
A computer-program product embodied in a non-transitory computer readable medium that is programmed for tracking an eye gaze of a user, the computer-program product comprising instructions for:
- receiving a signal indicative of an image of a user viewing content on a user interface;
- determining a user interest level in the content displayed on the user interface based on an eye gaze of the user over time;
- and
- providing updated content to the user interface based on the user interest level.
A method for updating content on a display comprising:
- displaying content on a user interface;
- receiving an input indicative of an image of a user viewing the content;
- determining a user interest level in the content based on an eye gaze of the user over time;
- and
- providing updated content to the user interface based on the user interest level.
Dependencies are inferred from the claim text.