Three dimensional proximity recommendation system

    公开(公告)号:US11461808B2

    公开(公告)日:2022-10-04

    申请号:US17217626

    申请日:2021-03-30

    Applicant: eBay Inc.

    Abstract: In various example embodiments, systems and methods to provide proximity recommendations are provided. In example embodiments, data representing prioritized recommendations for a user is received. The data representing the prioritized recommendations is used to generated a composite visual representation by embedding select prioritized recommendations into a visual representation. The composite visual representation presents a higher prioritized recommendation in a more spatially prominent manner than a lower prioritized recommendation. The composite visual representation is then presented to the user.

    Efficient rendering of 3D models using model placement metadata

    公开(公告)号:US10891685B2

    公开(公告)日:2021-01-12

    申请号:US16189720

    申请日:2018-11-13

    Applicant: eBay Inc.

    Abstract: Model placement metadata is defined and stored for a three-dimensional (“3D”) model. The model placement metadata specifies constraints on the presentation of the 3D model when rendered in a view of a real-world environment, such as a view of a real-world environment generated by wearable computing device like an augmented reality (“AR”) or virtual reality (“VR”) device. A wearable computing device can analyze the geometry of a real-world environment to determine a configuration for the 3D model that satisfies the constraints set forth by the model placement metadata when the 3D model is rendered in a view of the environment. Once the configuration for the 3D model has been computed, the wearable device can render the 3D model according to the displayed configuration and display the rendering in a view of the real-world environment.

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