公开(公告)号：US20210321905A1

公开(公告)日：2021-10-21

申请号：US17234466

申请日：2021-04-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yong Wan KIM ,  Daehwan KIM ,  Ki Suk LEE

IPC: A61B5/103

Abstract: An apparatus and method for measuring a ground reaction force may be disclosed. The apparatus may include a ground reaction force measurement unit configured to calculate a first ground reaction force value using a human body proportional mass parameter value for a subject to be measured and inertial data measured for the subject, a foot pressure measurement unit configured to sense a foot pressure for the subject and calculate foot pressure data using the foot pressure, and a final ground reaction force calculation unit configured to calculate a second ground reaction force value using the foot pressure data and the first ground reaction force value.

公开(公告)号：US20210327066A1

公开(公告)日：2021-10-21

申请号：US17235192

申请日：2021-04-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Daehwan KIM ,  Yong Wan KIM ,  Ki Suk LEE

IPC: G06T7/00 ,  G06T7/70 ,  G06T7/20 ,  G16H50/20 ,  G16H50/50 ,  G06N3/04 ,  G06N3/08

Abstract: An apparatus for determining a musculoskeletal disease may be disclosed. The apparatus may include a motion protocol learning unit configured to generate a first motion protocol used to determine a musculoskeletal disease in advance through learning, a motion protocol recognition model unit configured to generate a motion protocol recognition model for determining a musculoskeletal disease by using information of the first motion protocol, a body pose estimator configured to receive a user image to be recognized and estimate a body pose from the user image, and a disease classification and prediction unit configured to determine a musculoskeletal disease by matching the body pose and the motion protocol recognition model.

公开(公告)号：US20200311395A1

公开(公告)日：2020-10-01

申请号：US16829832

申请日：2020-03-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Daehwan KIM ,  Ki Tae KIM ,  Yong Wan KIM ,  Ki-Hong KIM ,  Ki Suk LEE

IPC: G06K9/00 ,  G06K9/62

Abstract: A method and an apparatus for estimating and correcting a human body posture in an image are disclosed. According to the method, persons from an input image, and an individual person area corresponding to each person is obtained, human body parts constituting a person for each individual person area are detected, how much a motion of the person matches with a presented motion as a reference by comparing the human body parts with the presented motion is determined, and correction information to match with the presented motion is generated based on a result of the determining.