公开(公告)号：US20230063752A1

公开(公告)日：2023-03-02

申请号：US17462886

申请日：2021-08-31

Applicant: ZEBRA TECHNOLOGIES CORPORATION

Inventor： Matthew V. Avallone ,  Christopher J. Fjellstad

IPC: G06K9/00 ,  G06K9/46 ,  G06K9/20 ,  G06Q20/20 ,  G06K7/14

Abstract: Methods for human characteristic and object characteristic identification at a point of sale (POS)) are disclosed herein. An example method includes capturing, a series of image frames of a product scanning region for each item passing through the product scanning region at the POS workstation. A first set of image frames of the series of image frames for each item may be captured using a first illumination setting configured for a first background brightness level, and a second set of image frames of the series of image frames for each item may be captured using a second illumination setting that is configured for a second background brightness level. The first set of image frames may be analyzed to identify an individual associated with the item, and the second set of image frames may be analyzed to identify the item.