Visibility improvement method based on eye tracking, machine-readable storage medium and electronic device
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United States of America Patent
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Dec 7, 2021
Grant Date -
Jun 13, 2019
app pub date -
Feb 4, 2019
filing date -
Jun 11, 2013
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Abstract
A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object.
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