METHOD FOR DISPLAYING GAZE POINT DATA BASED ON AN EYE-TRACKING UNIT
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Abstract
A method of presenting gaze-point data of a subject detected by an eye-tracking unit includes presenting a test scene picture acquired by a camera unit, and displaying shapes on the test scene picture. The shapes represent momentary gaze points of the subject.
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Citations
34 Claims
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1-14. -14. (canceled)
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15. A method of determining gaze points of users relative to an image of a physical space comprising:
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capturing an image of a physical space; detecting an infrared signal source located within the physical space; determining a direction to the infrared signal source from a first user; determining a gaze direction of the first user based on data gathered by a first eye tracking device; and determining a gaze point of the first user in the image based on the gaze direction of the first user, the image of the physical space, and the direction to the infrared signal source from the first user. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A system for presenting gaze points of users comprising:
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a first eye tracking device; a scene camera; an infrared signal source located within a physical space; and one or more processors configured to; capture an image of the physical space with the scene camera; detect the infrared signal source; determine a direction to the infrared signal source from a first user; determine a gaze direction of the first user using the first eye tracking device; and determine a gaze point of the first user in the image based on the gaze direction of the first user, the image, and the direction to the infrared signal source from the first user. - View Dependent Claims (23, 24, 25, 26, 27, 28)
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29. A non-transitory computer-readable medium having instructions stored thereon executable by a computing device to cause the computing device to perform operations comprising:
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capturing an image of a physical space; detecting an infrared signal source located within the physical space; determining a direction from a first user to the infrared signal source; determining a gaze direction of the first user based on data gathered by a first eye tracking device; and determining a gaze point of the first user in the image based on the gaze direction of the first user, the image of the physical space, and the direction from the first user to the infrared signal source. - View Dependent Claims (30, 31, 32, 33, 34)
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Specification