Abstract: An apparatus for estimating bio-information includes a sensor part configured to measure a pulse wave signal and a contact force of an object, while the object is in contact with the sensor part. The apparatus further includes a processor configured to extract a first feature from the measured pulse wave signal and the measured contact force, select one estimation model from a plurality of estimation models, based on a second feature of a user corresponding to the object, and estimate the bio-information, by inputting the extracted first features in the selected estimation model.
March 12, 2020
February 4, 2021
SAMSUNG ELECTRONICS CO., LTD., Industry-Univeristy Cooperation Foundation Hanyang Univeristy
Jin Woo CHOI, Joon-Hyuk JANG, Youn Ho KIM, Chang Mok CHOI, Tae-Jun PARK, Kwangsub SONG