TY - GEN
T1 - Exercise recognition system using facial image information from a mobile device
AU - Kato, Kaho
AU - Xia, Chengshuo
AU - Sugiura, Yuta
N1 - Funding Information:
This work was supported by JST PRESTO Grant Numbers JPMJPR17J4 and JST AIP-PRISM Grant Numbers JPMJCR18Y2.
Publisher Copyright:
© 2021 IEEE.
PY - 2021/3/9
Y1 - 2021/3/9
N2 - Daily exercise has played a significant role for people in staying healthy; however, some people cannot do moderate exercise continuously. In this paper, we proposed an exercise recognition system using facial image information to make daily exercise management convenient. The proposed system gets facial image information from a built-in camera on a mobile device and can recognize nine exercises by a support vector machine’s classifier. When a user faces the camera during the exercise, the system gets time-series data consisting of 62 features on the face. Via leave-one-subject-out cross-validation, the average classification accuracy reached up to 88.2%.
AB - Daily exercise has played a significant role for people in staying healthy; however, some people cannot do moderate exercise continuously. In this paper, we proposed an exercise recognition system using facial image information to make daily exercise management convenient. The proposed system gets facial image information from a built-in camera on a mobile device and can recognize nine exercises by a support vector machine’s classifier. When a user faces the camera during the exercise, the system gets time-series data consisting of 62 features on the face. Via leave-one-subject-out cross-validation, the average classification accuracy reached up to 88.2%.
KW - Exercise measurement
KW - Machine learning
KW - Mobile devices
UR - http://www.scopus.com/inward/record.url?scp=85104582930&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85104582930&partnerID=8YFLogxK
U2 - 10.1109/LifeTech52111.2021.9391782
DO - 10.1109/LifeTech52111.2021.9391782
M3 - Conference contribution
AN - SCOPUS:85104582930
T3 - LifeTech 2021 - 2021 IEEE 3rd Global Conference on Life Sciences and Technologies
SP - 268
EP - 272
BT - LifeTech 2021 - 2021 IEEE 3rd Global Conference on Life Sciences and Technologies
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IEEE Global Conference on Life Sciences and Technologies, LifeTech 2021
Y2 - 9 March 2021 through 11 March 2021
ER -