Coded vision system
    5.
    发明授权

    公开(公告)号:US10559107B1

    公开(公告)日:2020-02-11

    申请号:US16277684

    申请日:2019-02-15

    Applicant: Snap Inc.

    Abstract: A system and method for presentation of computer vision (e.g., augmented reality, virtual reality) using user data and a user code is disclosed. A client device can detect an image feature (e.g., scannable code) in one or more images. The image feature is determined to be linked to a user account. User data from the user account can then be used to generate one or more augmented reality display elements that can be anchored to the image feature in the one or more images.

    ENABLING THE VISUALLY IMPAIRED WITH AR USING FORCE FEEDBACK

    公开(公告)号:US20220323286A1

    公开(公告)日:2022-10-13

    申请号:US17714265

    申请日:2022-04-06

    Applicant: Snap Inc.

    Abstract: A system and method provide feedback to a user, such as a visually impaired user, to guide the user to an object in the field of view of a camera mounted on a frame worn on the head of the user. A processor identifies at least one object and a body part of the user in the field of view of the camera and tracks relative positions of the body part relative to the identified object. The processor also generates and communicates at least one control signal for guiding the body part of the user to the identified object to a user feedback device worn on or adjacent the body part of the user. The feedback device receives the control signal(s) and converts the control signal(s) into at least one of sounds or haptic feedback that guides the body part to the identified object.

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