Imaging assistance system, imaging assistance method, and non-transitory computer readable medium

An imaging assistance method for assisting image capturing by a camera of a mobile body, the imaging assistance method causing a computer to execute:

• creating a movement trajectory of a hand of a worker from an image;
• generating frequency time information including a frequency at which the hand of the worker is positioned at each position included in a movement trajectory of the hand and a time during which the hand of the worker is positioned at the position;
• estimating a position and a shape of a work target of the worker based on the frequency time information;
• and
• determining an imaging position and a posture of the mobile body by the camera in such a way that the worker and the work target are included in a same angle of view.

A non-transitory computer readable medium for assisting image capturing by a camera of a mobile body storing a program for causing a computer to execute processing of:

• creating a movement trajectory of a hand of a worker from an image;
• generating frequency time information including a frequency at which the hand of the worker is positioned at each position included in a movement trajectory of the hand and a time during which the hand of the worker is positioned at the position;
• estimating a position and a shape of a work target of the worker based on the frequency time information;
• and
• determining an imaging position and a posture of the mobile body by the camera in such a way that the worker and the work target are included in a same angle of view.