Title:
推定装置、方法及びプログラム
Document Type and Number:
Japanese Patent JP7131709
Kind Code:
B2
Abstract:
An estimation apparatus (30) includes a first estimation unit (31) configured to estimate a first pulse rate from a first video data which is captured a body part and output a first feature data derived based on the first video data; a training unit (32) configured to train a determination model to determine a confidence value which indicates an reliability in the estimation of the first pulse rate and a physiological information measured from the body; an acquiring unit (33) configured to acquire a second feature data derived by the first estimation unit, and acquire the confidence value of the second pulse rate using the second feature data and the determination model trained by the training unit; and a second estimation unit (34) configured to estimate a third pulse rate based on the acquired confidence value.
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Inventors:
Sharma Utukarsh
Onishi
Onishi
Application Number:
JP2021542220A
Publication Date:
September 06, 2022
Filing Date:
February 01, 2019
Export Citation:
Assignee:
NEC
International Classes:
A61B5/0245; G06N20/00
Domestic Patent References:
| JP2018164587A |
Foreign References:
| WO2016006027A1 |
Attorney, Agent or Firm:
Ken Ieiri