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    Head mounted display system configured to exchange biometric information
    145.
    发明授权
    Head mounted display system configured to exchange biometric information 有权

    公开(公告)号：US11436625B2

    公开(公告)日：2022-09-06

    申请号：US17099057

    申请日：2020-11-16

    Applicant: Magic Leap, Inc.

    Inventor： Adrian Kaehler

    IPC: G06Q30/02 ,  G06F21/32 ,  G06V10/94 ,  G06V40/19 ,  G06V40/18 ,  G02B27/01

    Abstract: Head mounted display systems configured to facilitate the exchange of biometric information between the head mounted display system and another computing device are disclosed. The head mounted display system can comprise a virtual or augmented reality device. After displaying a consent request regarding biometric information with the head mounted display system, a response to the consent request that includes a consent indication regarding an aspect of the biometric information can be determined. After obtaining biometric information from a wearer utilizing e.g., a camera of the head mounted display, and processing the biometric information, a biometric information processing result can be generated. The result can be communicated from the head mounted display system to another computing device.

    Accumulation and confidence assignment of iris codes
    146.
    发明授权
    Accumulation and confidence assignment of iris codes 有权

    公开(公告)号：US11295551B2

    公开(公告)日：2022-04-05

    申请号：US17323952

    申请日：2021-05-18

    Applicant: Magic Leap, Inc.

    Inventor： Adrian Kaehler

    IPC: G06F21/32 ,  G06V40/18 ,  G02B27/01 ,  G06T19/00 ,  G06F3/01 ,  G06V40/19

    Abstract: Systems and methods pertaining to iris recognition are disclosed. A system is disclosed comprising an iris imager configured to acquire an iris image, and a processor configured to receive a first plurality of iris images from the iris imager, generate a first plurality of iris codes corresponding to the first plurality of iris images, generate a distribution metric corresponding to an iris cell location, generate a first composite iris code using the distribution metric, and generate a first match value using the first composite iris code and a first stored iris code.

    EYE POSE IDENTIFICATION USING EYE FEATURES
    149.
    发明申请
    EYE POSE IDENTIFICATION USING EYE FEATURES 有权

    公开(公告)号：US20220004758A1

    公开(公告)日：2022-01-06

    申请号：US17478743

    申请日：2021-09-17

    Applicant: Magic Leap, Inc.

    Inventor： Adrian Kaehler ,  Michael Anthony Klug ,  Gholamreza Amayeh

    IPC: G06K9/00 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06T7/60

    Abstract: Systems and methods for eye pose identification using features of an eye are described. Embodiments of the systems and methods can include segmenting an iris of an eye in the eye image to obtain pupillary and limbic boundaries of the eye, determining two angular coordinates (e.g., pitch and yaw) of an eye pose using the pupillary and limbic boundaries of the eye, identifying an eye feature of the eye (e.g., an iris feature or a scleral feature), determining a third angular coordinate (e.g., roll) of the eye pose using the identified eye feature, and utilizing the eye pose measurement for display of an image or a biometric application. In some implementations, iris segmentation may not be performed, and the two angular coordinates are determined from eye features.

    Augmented reality devices, systems and methods for purchasing
    150.
    发明授权
    Augmented reality devices, systems and methods for purchasing 有权

    公开(公告)号：US11164227B2

    公开(公告)日：2021-11-02

    申请号：US15192724

    申请日：2016-06-24

    Applicant: MAGIC LEAP, INC.

    Inventor： Adrian Kaehler ,  Gary Bradski ,  Prasanna Krishnasamy ,  Doug Lee

    IPC: G06Q30/00 ,  G06Q30/06 ,  G02B27/01 ,  G06Q30/02 ,  G06T19/00

    Abstract: Disclosed herein is an augmented reality (AR) system that provides information about purchasing alternatives to a user who is about to purchase an item or product (e.g., a target product) in a physical retail location. In some variations, offers to purchase the product and/or an alternative product are provided by the merchant and/or competitors via the AR system. An offer negotiation server (ONS) aggregates offer data provided various external parties (EPs) and displays these offers to the user as the user is considering the purchase of a target product. In some variations, an AR system may be configured to facilitate the process of purchasing items at a retail location.

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