公开(公告)号：US20220036073A1

公开(公告)日：2022-02-03

申请号：US16945969

申请日：2020-08-03

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： SWEE YEE SOO ,  CHOON KANG WONG ,  WAI SEONG LOH ,  KUANG LIN CHUANG

IPC: G06K9/00 ,  H04N7/18 ,  G06F3/16

Abstract: A method, system and computer program product that provides virtual assistance in facilitating visual comparison is disclosed. A method in accordance with example embodiments includes determining (by comparison of first metadata of an at least one user-provided image to second metadata of an at least one reference image) difference information as between an unknown object and a known object shown in the at least one user-provided image to the at least one reference image respectively.