公开(公告)号：US20200137441A1

公开(公告)日：2020-04-30

申请号：US16169714

申请日：2018-10-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Kuan Heng Lee ,  Eng Wiang Chan ,  Peng Khoon Cheah ,  Mern Keat Lee ,  Kok Khian Ng ,  Prebesh Pavithran ,  Anil Kumar Vadlamudi

IPC: H04N21/258 ,  G06K9/00 ,  H04N19/167 ,  G08B27/00 ,  G08B21/10 ,  G06N3/08 ,  G06N5/02 ,  G06N99/00

Abstract: A method and apparatus for alerting groups of user devices to similar video content of interest based on role. The method includes providing a first video to groups of user devices, each having an associated user role, receiving viewing metrics indicative of levels of viewing interest for the first video from a first group of user devices associated with a particular user role, and when a level of viewing interest is above a predetermined threshold, classifying one or more corresponding first video frames of the first video as frames of interest. The method further includes receiving a second video, determining, using the frames of interest, that video content of the second video is of interest to a second group of user devices having the particular user role, and providing an alert to the second group of user devices.

公开(公告)号：US10820029B2

公开(公告)日：2020-10-27

申请号：US16169714

申请日：2018-10-24

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Kuan Heng Lee ,  Eng Wiang Chan ,  Peng Khoon Cheah ,  Mern Keat Lee ,  Kok Khian Ng ,  Prebesh Pavithran ,  Anil Kumar Vadlamudi

IPC: H04N7/10 ,  H04N7/025 ,  H04N21/258 ,  H04N19/167 ,  G06N20/00 ,  G06K9/00 ,  G06N3/08 ,  G06N5/02 ,  G08B21/10 ,  G08B27/00

Abstract: A method and apparatus for alerting groups of user devices to similar video content of interest based on role. The method includes providing a first video to groups of user devices, each having an associated user role, receiving viewing metrics indicative of levels of viewing interest for the first video from a first group of user devices associated with a particular user role, and when a level of viewing interest is above a predetermined threshold, classifying one or more corresponding first video frames of the first video as frames of interest. The method further includes receiving a second video, determining, using the frames of interest, that video content of the second video is of interest to a second group of user devices having the particular user role, and providing an alert to the second group of user devices.