公开(公告)号：US20230394561A1

公开(公告)日：2023-12-07

申请号：US17830661

申请日：2022-06-02

Applicant: Snap Inc.

Inventor： Piotr GURGUL ,  Sharon Moll

IPC: G06Q30/06

CPC classification number: G06Q30/0643 ,  G06Q30/0633 ,  G06K7/1404

Abstract: A method of providing a shopping user interface for a head-mounted display device includes detecting a product barcode in a field of view of head-mounted display device. Product and pricing information for an item is retrieved based on information in the barcode. The product and pricing information may include an item identifier and a price, which are displayed in a first display area of the head-mounted display device. After a brief delay in which a default quantity can be adjusted, the item identifier and the price are transferred into a shopping cart list display area of the head-mounted display device.

公开(公告)号：US20240070996A1

公开(公告)日：2024-02-29

申请号：US17893738

申请日：2022-08-23

Applicant: Snap Inc.

Inventor： Piotr GURGUL ,  Sharon Moll ,  Tomasz Zakrzewski

IPC: G06T19/00 ,  G06F3/01 ,  G06T7/73 ,  G06V20/52 ,  G06V20/68

CPC classification number: G06T19/006 ,  G06F3/011 ,  G06T7/73 ,  G06V20/53 ,  G06V20/68 ,  G06T2200/16 ,  G06T2200/24 ,  G06T2207/30242 ,  G06T2210/12

Abstract: Systems, methods, and computer readable media for object counting on augmented reality (AR) wearable devices are disclosed. Embodiments are disclosed that enable display of a count of objects as part of a user view. Upon receipt of a request to count objects, the AR wearable device captures an image of the user view. The AR wearable device transmits the image to a backend for processing to determine the objects in the image. The AR wearable device selects a group of objects of the determined objects to count and overlays boundary boxes over counted objects within the user view. The position of the boundary boxes is adjusted to account for movement of the AR wearable device. A hierarchy of objects is used to group together objects that are related but have different labels or names.