Eye-gaze based biofeedback
    2.
    发明授权

    公开(公告)号:US12277265B2

    公开(公告)日:2025-04-15

    申请号:US18072796

    申请日:2022-12-01

    Applicant: APPLE INC.

    Abstract: Various implementations disclosed herein include devices, systems, and methods that determine an attentive state of a user during an experience (e.g., visual and/or auditory content that could include real-world physical environment, virtual content, or a combination of each) based on the user's gaze characteristic(s) to enhance the experience. For example, an example process may include obtaining physiological data associated with a gaze of a user during an experience, determine a gaze characteristic during a segment of the experience based on the obtained physiological data, and determine that the user has a first attentive state during the segment of the experience based on classifying the gaze characteristic of the user during the segment of the experience.

    User feedback based on retention prediction

    公开(公告)号:US12210676B1

    公开(公告)日:2025-01-28

    申请号:US18243933

    申请日:2023-09-08

    Applicant: Apple Inc.

    Abstract: Various implementations disclosed herein include devices, systems, and methods that assess physiological data of a user and a scene understanding of a physical environment to determine a retention state. For example, an example process may include obtaining physiological data in an environment during a first period of time. The process may further include identifying one or more of the objects in the environment based on determining a scene understanding of the environment. The process may further include determining, based on the physiological data and the scene understanding, features associated with interaction events for the one or more objects. The process may further include determining, based on the features, a retention state during the first period of time, the retention state associated with retention of a concept associated with an object of the one or more objects. The process may further include providing feedback based on identifying the retention state.

    Biofeedback method of modulating digital content to invoke greater pupil radius response

    公开(公告)号:US12141342B2

    公开(公告)日:2024-11-12

    申请号:US17381228

    申请日:2021-07-21

    Applicant: APPLE INC.

    Abstract: One exemplary implementation displays a visual characteristic associated with an object on a display of a device and utilizes a sensor of the device to obtain physiological data associated with a pupillary response of a user to the visual characteristic. The device adjusts the visual characteristic based on the obtained physiological data to enhance pupillary responses of the user to the object and displays the adjusted visual characteristic to the user. For example, the adjusted visual characteristic may be selected based on previously identified pupillary responses of the user to particular visual characteristics.

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