An electronic device 10 includes an image-capturing unit 11, a line-of-sight detector 12, and a controller 14. The image-capturing unit 11 generates an image corresponding to a view by performing image capturing. The line-of-sight detector detects a line of sight of a subject with respect to the view. The controller 14 estimates an alertness level of the subject based on an image and a line of sight. The controller 14 functions as an estimator. The estimator is constructed based on learning data obtained by machine learning a relationship between a learning image, a line of sight of a training subject with respect to the learning image, and biological information relating to an alertness level of the training subject.
ELECTRONIC DEVICE, INFORMATION PROCESSING DEVICE, ESTIMATING METHOD, AND ESTIMATING PROGRAM
2023-08-03
Patent
Electronic Resource
English
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