公开(公告)号：US20180349684A1

公开(公告)日：2018-12-06

申请号：US15676848

申请日：2017-08-14

Applicant: GOOGLE INC.

Inventor： Akshay R. Bapat ,  George Alban Heitz, III ,  Rizwan Ahmed Chaudhry ,  Navneet Dalal ,  James Edward Stewart ,  Jennifer Bush ,  Joe Delone Venters ,  Kara Gates ,  Timothy Butler ,  Yohannes Kifle ,  Anton Bastov

IPC: G06K9/00 ,  H04N5/232

CPC classification number: G06K9/6218 ,  G06F16/45 ,  G06K9/00228 ,  G06K9/00268 ,  G06K9/00288 ,  G06K9/00362 ,  G06K9/00744 ,  G06K2009/00738 ,  G08B13/19645 ,  G08B13/1966 ,  G08B13/19663 ,  G08B13/19697 ,  H04N5/23219 ,  H04N7/18

Abstract: The various implementations described herein include systems and methods for recognizing persons in video streams. In one aspect, a method includes: (1) obtaining a live video stream; (2) detecting person(s) in the stream; and (3) determining, from analysis of the live video stream, personally identifiable information of the detected person(s); (4) determining, based on the personally identifiable information, that the first person is not known to the computing system; (5) in accordance with the determination that the first person is not known: (a) storing the personally identifiable information; and (b) requesting a user to classify the first person; and (6) in accordance with (i) a determination that a predetermined amount of time has elapsed since the request was transmitted and a response was not received, or (ii) a determination that a response was received classifying the first person as a stranger, deleting the stored personally identifiable information.