ADAPTIVE DISPLAYS USING GAZE TRACKING
First Claim
Patent Images
1. A method of adapting a display, comprising:
- presenting output on a display screen;
tracking a gaze pattern of a user viewing the display screen output;
mapping the gaze pattern to physical locations of the display screen;
determining, based on that map, a sub-region of the display screen being attended to by the user; and
modifying the display screen output by changing the quantity of data representing an object displayed within the attended sub-region relative to an object displayed in an unattended sub-region of the display screen.
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Abstract
Methods and systems for adapting a display screen output based on a display user'"'"'s attention. Gaze direction tracking is employed to determine a sub-region of a display screen area to which a user is attending. Display of the attended sub-region is modified relative to the remainder of the display screen, for example, by changing the quantity of data representing an object displayed within the attended sub-region relative to an object displayed in an unattended sub-region of the display screen.
135 Citations
24 Claims
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1. A method of adapting a display, comprising:
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presenting output on a display screen; tracking a gaze pattern of a user viewing the display screen output; mapping the gaze pattern to physical locations of the display screen; determining, based on that map, a sub-region of the display screen being attended to by the user; and modifying the display screen output by changing the quantity of data representing an object displayed within the attended sub-region relative to an object displayed in an unattended sub-region of the display screen. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An adaptive display system, comprising:
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a computing platform with a display screen; a gaze tracker to track a gaze pattern of a user viewing output from the display screen; a gaze direction analyzer to map the gaze pattern to physical locations of the display screen and to determine, based on that map, a sub-region of the display screen being attended to by the user; and an adaptive display processor to change the quantity of data representing an object displayed within the attended sub-region relative to an object displayed in an unattended sub-region of the display screen. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification