公开(公告)号：US20210158032A1

公开(公告)日：2021-05-27

申请号：US17096296

申请日：2020-11-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUE

Inventor： Seong Min BAEK ,  Youn Hee GIL ,  Hee Kwon KIM ,  Hee Sook SHIN ,  Cho Rong YU ,  Sung Jin HONG

IPC: G06K9/00

Abstract: A method of recognizing motions of a plurality of users through a motion recognition apparatus includes acquiring a plurality of depth images from a plurality of depth sensors disposed at different positions, extracting user depth data corresponding to a user area from each of the plurality of depth images, allocating a label ID of each user to the extracted user depth data; matching the label ID for each frame of the depth images, and tracking a joint position for the user depth data on the basis of a result of the matching.