公开(公告)号：US09111133B2

公开(公告)日：2015-08-18

申请号：US13799855

申请日：2013-03-13

Applicant: Google Inc.

Inventor： Nicholas M. Johnston ,  Ryan P. Doherty

IPC: G06K9/00 ,  G06F21/32

CPC classification number: G06K9/00288 ,  G06F21/32

Abstract: A device may receive an image of a user. The device may compare the image to an image of a known user and an image of an unknown user. The device may select, based comparing the image to the image of a known user and the image of an unknown user, one of: the image of the known user, or the image of the unknown user. The device may identify, when the image of the known user is selected, the user as the known user. The device may not identify the user when the image of the unknown user is selected.

Abstract translation: 设备可以接收用户的图像。 设备可以将图像与已知用户的图像和未知用户的图像进行比较。 设备可以基于将图像与已知用户的图像和未知用户的图像进行比较来选择：已知用户的图像或未知用户的图像之一。 当已知用户的图像被选择时，设备可以识别用户作为已知用户。 当选择未知用户的图像时，设备可能不会识别用户。