Pelvic inclination estimation device, estimation system, pelvic inclination estimation method, and recording medium

A pelvic inclination estimation method for causing a computer to execute:

• acquiring feature amount data including a feature amount to be used for estimation of a pelvic inclination that is an index related to movement of a waist, the feature amount being extracted from sensor data related to movement of a foot of a subject;
• inputting the acquired feature amount data to the estimation model that outputs an estimation value related to the pelvic inclination according to an input of the feature amount data;
• estimating a pelvic inclination of the subject according to the estimation value related to the pelvic inclination output from the estimation model;
• and
• outputting information associated to the pelvic inclination of the subject.

A non-transitory program recording medium having a program recorded therein for causing a computer to execute:

• processing of acquiring feature amount data including a feature amount to be used for estimation of a pelvic inclination that is an index related to movement of a waist, the feature amount being extracted from sensor data related to movement of a foot of a subject;
• processing of inputting the acquired feature amount data to the estimation model that outputs an estimation value related to the pelvic inclination according to an input of the feature amount data;
• processing of estimating a pelvic inclination of the subject according to the estimation value related to the pelvic inclination output from the estimation model;
• and
• processing of outputting information associated to the pelvic inclination of the subject.